20137243512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{101347}}^1$

素因数の和:101860

約数の個数: 64

約数和(自身を含む): 53414449920

約数和(自身を除く): 33277206408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 487, 974, 1461, 1948, 2922, 3896, 5844, 8279, 11688, 16558, 24837, 33116, 49674, 66232, 99348, 101347, 198696, 202694, 304041, 405388, 608082, 810776, 1216164, 1722899, 2432328, 3445798, 5168697, 6891596, 10337394, 13783192, 20674788, 41349576, 49355989, 98711978, 148067967, 197423956, 296135934, 394847912, 592271868, 839051813, 1184543736, 1678103626, 2517155439, 3356207252, 5034310878, 6712414504, 10068621756, 20137243512]

約数ペア:

[(1, 20137243512), (2, 10068621756), (3, 6712414504), (4, 5034310878), (6, 3356207252), (8, 2517155439), (12, 1678103626), (17, 1184543736), (24, 839051813), (34, 592271868), (51, 394847912), (68, 296135934), (102, 197423956), (136, 148067967), (204, 98711978), (408, 49355989), (487, 41349576), (974, 20674788), (1461, 13783192), (1948, 10337394), (2922, 6891596), (3896, 5168697), (5844, 3445798), (8279, 2432328), (11688, 1722899), (16558, 1216164), (24837, 810776), (33116, 608082), (49674, 405388), (66232, 304041), (99348, 202694), (101347, 198696)]