2045382056

素因数分解:

$2^3\times {\mathrm{1163}}^1\times {\mathrm{219839}}^1$

素因数の和:221008

約数の個数: 16

約数和(自身を含む): 3838406400

約数和(自身を除く): 1793024344

約数列:

[1, 2, 4, 8, 1163, 2326, 4652, 9304, 219839, 439678, 879356, 1758712, 255672757, 511345514, 1022691028, 2045382056]

約数ペア:

[(1, 2045382056), (2, 1022691028), (4, 511345514), (8, 255672757), (1163, 1758712), (2326, 879356), (4652, 439678), (9304, 219839)]