19752277356

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{170767}}^1$

素因数の和:170810

約数の個数: 144

約数和(自身を含む): 62656828416

約数和(自身を除く): 42904551060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 756, 918, 972, 1071, 1134, 1377, 1428, 1701, 1836, 2142, 2268, 2754, 3213, 3402, 4131, 4284, 5508, 6426, 6804, 8262, 9639, 12852, 16524, 19278, 28917, 38556, 57834, 115668, 170767, 341534, 512301, 683068, 1024602, 1195369, 1536903, 2049204, 2390738, 2903039, 3073806, 3586107, 4610709, 4781476, 5806078, 6147612, 7172214, 8709117, 9221418, 10758321, 11612156, 13832127, 14344428, 17418234, 18442836, 20321273, 21516642, 26127351, 27664254, 32274963, 34836468, 40642546, 41496381, 43033284, 52254702, 55328508, 60963819, 64549926, 78382053, 81285092, 82992762, 96824889, 104509404, 121927638, 129099852, 156764106, 165985524, 182891457, 193649778, 235146159, 243855276, 290474667, 313528212, 365782914, 387299556, 470292318, 548674371, 580949334, 705438477, 731565828, 940584636, 1097348742, 1161898668, 1410876954, 1646023113, 2194697484, 2821753908, 3292046226, 4938069339, 6584092452, 9876138678, 19752277356]

約数ペア:

[(1, 19752277356), (2, 9876138678), (3, 6584092452), (4, 4938069339), (6, 3292046226), (7, 2821753908), (9, 2194697484), (12, 1646023113), (14, 1410876954), (17, 1161898668), (18, 1097348742), (21, 940584636), (27, 731565828), (28, 705438477), (34, 580949334), (36, 548674371), (42, 470292318), (51, 387299556), (54, 365782914), (63, 313528212), (68, 290474667), (81, 243855276), (84, 235146159), (102, 193649778), (108, 182891457), (119, 165985524), (126, 156764106), (153, 129099852), (162, 121927638), (189, 104509404), (204, 96824889), (238, 82992762), (243, 81285092), (252, 78382053), (306, 64549926), (324, 60963819), (357, 55328508), (378, 52254702), (459, 43033284), (476, 41496381), (486, 40642546), (567, 34836468), (612, 32274963), (714, 27664254), (756, 26127351), (918, 21516642), (972, 20321273), (1071, 18442836), (1134, 17418234), (1377, 14344428), (1428, 13832127), (1701, 11612156), (1836, 10758321), (2142, 9221418), (2268, 8709117), (2754, 7172214), (3213, 6147612), (3402, 5806078), (4131, 4781476), (4284, 4610709), (5508, 3586107), (6426, 3073806), (6804, 2903039), (8262, 2390738), (9639, 2049204), (12852, 1536903), (16524, 1195369), (19278, 1024602), (28917, 683068), (38556, 512301), (57834, 341534), (115668, 170767)]