2666957404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{108079}}^1$

素因数の和:108313

約数の個数: 24

約数和(自身を含む): 4841984000

約数和(自身を除く): 2175026596

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 6169, 12338, 24676, 108079, 216158, 432316, 3350449, 6700898, 13401796, 21507721, 43015442, 86030884, 666739351, 1333478702, 2666957404]

約数ペア:

[(1, 2666957404), (2, 1333478702), (4, 666739351), (31, 86030884), (62, 43015442), (124, 21507721), (199, 13401796), (398, 6700898), (796, 3350449), (6169, 432316), (12338, 216158), (24676, 108079)]