210005649008

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{4672607}}^1$

素因数の和:4672721

約数の個数: 30

約数和(自身を含む): 414707977824

約数和(自身を除く): 204702328816

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2809, 5618, 11236, 22472, 44944, 4672607, 9345214, 18690428, 37380856, 74761712, 247648171, 495296342, 990592684, 1981185368, 3962370736, 13125353063, 26250706126, 52501412252, 105002824504, 210005649008]

約数ペア:

[(1, 210005649008), (2, 105002824504), (4, 52501412252), (8, 26250706126), (16, 13125353063), (53, 3962370736), (106, 1981185368), (212, 990592684), (424, 495296342), (848, 247648171), (2809, 74761712), (5618, 37380856), (11236, 18690428), (22472, 9345214), (44944, 4672607)]