2008451784

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{610843}}^1$

素因数の和:610989

約数の個数: 32

約数和(自身を含む): 5057788320

約数和(自身を除く): 3049336536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 610843, 1221686, 1832529, 2443372, 3665058, 4886744, 7330116, 14660232, 83685491, 167370982, 251056473, 334741964, 502112946, 669483928, 1004225892, 2008451784]

約数ペア:

[(1, 2008451784), (2, 1004225892), (3, 669483928), (4, 502112946), (6, 334741964), (8, 251056473), (12, 167370982), (24, 83685491), (137, 14660232), (274, 7330116), (411, 4886744), (548, 3665058), (822, 2443372), (1096, 1832529), (1644, 1221686), (3288, 610843)]