1975272584

素因数分解:

$2^3\times {\mathrm{2351}}^1\times {\mathrm{105023}}^1$

素因数の和:107380

約数の個数: 16

約数和(自身を含む): 3705246720

約数和(自身を除く): 1729974136

約数列:

[1, 2, 4, 8, 2351, 4702, 9404, 18808, 105023, 210046, 420092, 840184, 246909073, 493818146, 987636292, 1975272584]

約数ペア:

[(1, 1975272584), (2, 987636292), (4, 493818146), (8, 246909073), (2351, 840184), (4702, 420092), (9404, 210046), (18808, 105023)]