2004413572

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{9859}}^1$

素因数の和:10060

約数の個数: 48

約数和(自身を含む): 4114696320

約数和(自身を除く): 2110282748

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 137, 212, 274, 371, 548, 742, 959, 1484, 1918, 3836, 7261, 9859, 14522, 19718, 29044, 39436, 50827, 69013, 101654, 138026, 203308, 276052, 522527, 1045054, 1350683, 2090108, 2701366, 3657689, 5402732, 7315378, 9454781, 14630756, 18909562, 37819124, 71586199, 143172398, 286344796, 501103393, 1002206786, 2004413572]

約数ペア:

[(1, 2004413572), (2, 1002206786), (4, 501103393), (7, 286344796), (14, 143172398), (28, 71586199), (53, 37819124), (106, 18909562), (137, 14630756), (212, 9454781), (274, 7315378), (371, 5402732), (548, 3657689), (742, 2701366), (959, 2090108), (1484, 1350683), (1918, 1045054), (3836, 522527), (7261, 276052), (9859, 203308), (14522, 138026), (19718, 101654), (29044, 69013), (39436, 50827)]