2019939624

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1407

約数の個数: 96

約数和(自身を含む): 5560464000

約数和(自身を除く): 3540524376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 379, 474, 632, 711, 758, 937, 948, 1137, 1422, 1516, 1874, 1896, 2274, 2811, 2844, 3032, 3411, 3748, 4548, 5622, 5688, 6822, 7496, 8433, 9096, 11244, 13644, 16866, 22488, 27288, 29941, 33732, 59882, 67464, 74023, 89823, 119764, 148046, 179646, 222069, 239528, 269469, 296092, 355123, 359292, 444138, 538938, 592184, 666207, 710246, 718584, 888276, 1065369, 1077876, 1332414, 1420492, 1776552, 2130738, 2155752, 2664828, 2840984, 3196107, 4261476, 5329656, 6392214, 8522952, 12784428, 25568856, 28054717, 56109434, 84164151, 112218868, 168328302, 224437736, 252492453, 336656604, 504984906, 673313208, 1009969812, 2019939624]

約数ペア:

[(1, 2019939624), (2, 1009969812), (3, 673313208), (4, 504984906), (6, 336656604), (8, 252492453), (9, 224437736), (12, 168328302), (18, 112218868), (24, 84164151), (36, 56109434), (72, 28054717), (79, 25568856), (158, 12784428), (237, 8522952), (316, 6392214), (379, 5329656), (474, 4261476), (632, 3196107), (711, 2840984), (758, 2664828), (937, 2155752), (948, 2130738), (1137, 1776552), (1422, 1420492), (1516, 1332414), (1874, 1077876), (1896, 1065369), (2274, 888276), (2811, 718584), (2844, 710246), (3032, 666207), (3411, 592184), (3748, 538938), (4548, 444138), (5622, 359292), (5688, 355123), (6822, 296092), (7496, 269469), (8433, 239528), (9096, 222069), (11244, 179646), (13644, 148046), (16866, 119764), (22488, 89823), (27288, 74023), (29941, 67464), (33732, 59882)]