2019118536

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1288

約数の個数: 128

約数和(自身を含む): 5813452800

約数和(自身を除く): 3794334264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 331, 372, 558, 662, 744, 837, 911, 993, 1116, 1324, 1674, 1822, 1986, 2232, 2648, 2733, 2979, 3348, 3644, 3972, 5466, 5958, 6696, 7288, 7944, 8199, 8937, 10261, 10932, 11916, 16398, 17874, 20522, 21864, 23832, 24597, 28241, 30783, 32796, 35748, 41044, 49194, 56482, 61566, 65592, 71496, 82088, 84723, 92349, 98388, 112964, 123132, 169446, 184698, 196776, 225928, 246264, 254169, 277047, 301541, 338892, 369396, 508338, 554094, 603082, 677784, 738792, 762507, 904623, 1016676, 1108188, 1206164, 1525014, 1809246, 2033352, 2216376, 2412328, 2713869, 3050028, 3618492, 5427738, 6100056, 7236984, 8141607, 9347771, 10855476, 16283214, 18695542, 21710952, 28043313, 32566428, 37391084, 56086626, 65132856, 74782168, 84129939, 112173252, 168259878, 224346504, 252389817, 336519756, 504779634, 673039512, 1009559268, 2019118536]

約数ペア:

[(1, 2019118536), (2, 1009559268), (3, 673039512), (4, 504779634), (6, 336519756), (8, 252389817), (9, 224346504), (12, 168259878), (18, 112173252), (24, 84129939), (27, 74782168), (31, 65132856), (36, 56086626), (54, 37391084), (62, 32566428), (72, 28043313), (93, 21710952), (108, 18695542), (124, 16283214), (186, 10855476), (216, 9347771), (248, 8141607), (279, 7236984), (331, 6100056), (372, 5427738), (558, 3618492), (662, 3050028), (744, 2713869), (837, 2412328), (911, 2216376), (993, 2033352), (1116, 1809246), (1324, 1525014), (1674, 1206164), (1822, 1108188), (1986, 1016676), (2232, 904623), (2648, 762507), (2733, 738792), (2979, 677784), (3348, 603082), (3644, 554094), (3972, 508338), (5466, 369396), (5958, 338892), (6696, 301541), (7288, 277047), (7944, 254169), (8199, 246264), (8937, 225928), (10261, 196776), (10932, 184698), (11916, 169446), (16398, 123132), (17874, 112964), (20522, 98388), (21864, 92349), (23832, 84723), (24597, 82088), (28241, 71496), (30783, 65592), (32796, 61566), (35748, 56482), (41044, 49194)]