20266339970

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1\times {\mathrm{10667}}^1$

素因数の和:11594

約数の個数: 32

約数和(自身を含む): 36659685888

約数和(自身を除く): 16393345918

約数列:

[1, 2, 5, 10, 313, 607, 626, 1214, 1565, 3035, 3130, 6070, 10667, 21334, 53335, 106670, 189991, 379982, 949955, 1899910, 3338771, 6474869, 6677542, 12949738, 16693855, 32374345, 33387710, 64748690, 2026633997, 4053267994, 10133169985, 20266339970]

約数ペア:

[(1, 20266339970), (2, 10133169985), (5, 4053267994), (10, 2026633997), (313, 64748690), (607, 33387710), (626, 32374345), (1214, 16693855), (1565, 12949738), (3035, 6677542), (3130, 6474869), (6070, 3338771), (10667, 1899910), (21334, 949955), (53335, 379982), (106670, 189991)]