2118493692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1601

約数の個数: 216

約数和(自身を含む): 6847917440

約数和(自身を除く): 4729423748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 289, 306, 323, 342, 357, 399, 476, 532, 578, 612, 646, 684, 714, 798, 867, 969, 1071, 1156, 1197, 1292, 1428, 1531, 1596, 1734, 1938, 2023, 2142, 2261, 2394, 2601, 2907, 3062, 3468, 3876, 4046, 4284, 4522, 4593, 4788, 5202, 5491, 5814, 6069, 6124, 6783, 8092, 9044, 9186, 10404, 10717, 10982, 11628, 12138, 13566, 13779, 16473, 18207, 18372, 20349, 21434, 21964, 24276, 26027, 27132, 27558, 29089, 32151, 32946, 36414, 38437, 40698, 42868, 49419, 52054, 55116, 58178, 64302, 65892, 72828, 76874, 78081, 81396, 87267, 96453, 98838, 104108, 115311, 116356, 128604, 153748, 156162, 174534, 182189, 192906, 197676, 203623, 230622, 234243, 261801, 312324, 345933, 349068, 364378, 385812, 407246, 442459, 461244, 468486, 494513, 523602, 546567, 610869, 691866, 728756, 814492, 884918, 936972, 989026, 1047204, 1093134, 1221738, 1327377, 1383732, 1483539, 1639701, 1769836, 1832607, 1978052, 2186268, 2443476, 2654754, 2967078, 3097213, 3279402, 3461591, 3665214, 3982131, 4450617, 5309508, 5934156, 6194426, 6558804, 6923182, 7330428, 7964262, 8406721, 8901234, 9291639, 10384773, 12388852, 13846364, 15928524, 16813442, 17802468, 18583278, 20769546, 25220163, 27874917, 31154319, 33626884, 37166556, 41539092, 50440326, 55749834, 58847047, 62308638, 75660489, 100880652, 111499668, 117694094, 124617276, 151320978, 176541141, 235388188, 302641956, 353082282, 529623423, 706164564, 1059246846, 2118493692]

約数ペア:

[(1, 2118493692), (2, 1059246846), (3, 706164564), (4, 529623423), (6, 353082282), (7, 302641956), (9, 235388188), (12, 176541141), (14, 151320978), (17, 124617276), (18, 117694094), (19, 111499668), (21, 100880652), (28, 75660489), (34, 62308638), (36, 58847047), (38, 55749834), (42, 50440326), (51, 41539092), (57, 37166556), (63, 33626884), (68, 31154319), (76, 27874917), (84, 25220163), (102, 20769546), (114, 18583278), (119, 17802468), (126, 16813442), (133, 15928524), (153, 13846364), (171, 12388852), (204, 10384773), (228, 9291639), (238, 8901234), (252, 8406721), (266, 7964262), (289, 7330428), (306, 6923182), (323, 6558804), (342, 6194426), (357, 5934156), (399, 5309508), (476, 4450617), (532, 3982131), (578, 3665214), (612, 3461591), (646, 3279402), (684, 3097213), (714, 2967078), (798, 2654754), (867, 2443476), (969, 2186268), (1071, 1978052), (1156, 1832607), (1197, 1769836), (1292, 1639701), (1428, 1483539), (1531, 1383732), (1596, 1327377), (1734, 1221738), (1938, 1093134), (2023, 1047204), (2142, 989026), (2261, 936972), (2394, 884918), (2601, 814492), (2907, 728756), (3062, 691866), (3468, 610869), (3876, 546567), (4046, 523602), (4284, 494513), (4522, 468486), (4593, 461244), (4788, 442459), (5202, 407246), (5491, 385812), (5814, 364378), (6069, 349068), (6124, 345933), (6783, 312324), (8092, 261801), (9044, 234243), (9186, 230622), (10404, 203623), (10717, 197676), (10982, 192906), (11628, 182189), (12138, 174534), (13566, 156162), (13779, 153748), (16473, 128604), (18207, 116356), (18372, 115311), (20349, 104108), (21434, 98838), (21964, 96453), (24276, 87267), (26027, 81396), (27132, 78081), (27558, 76874), (29089, 72828), (32151, 65892), (32946, 64302), (36414, 58178), (38437, 55116), (40698, 52054), (42868, 49419)]