1900874968

素因数分解:

$2^3\times {\mathrm{241}}^2\times {\mathrm{4091}}^1$

素因数の和:4579

約数の個数: 24

約数和(自身を含む): 3579865740

約数和(自身を除く): 1678990772

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 4091, 8182, 16364, 32728, 58081, 116162, 232324, 464648, 985931, 1971862, 3943724, 7887448, 237609371, 475218742, 950437484, 1900874968]

約数ペア:

[(1, 1900874968), (2, 950437484), (4, 475218742), (8, 237609371), (241, 7887448), (482, 3943724), (964, 1971862), (1928, 985931), (4091, 464648), (8182, 232324), (16364, 116162), (32728, 58081)]