2000280188

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{4855049}}^1$

素因数の和:4855156

約数の個数: 12

約数和(自身を含む): 3534476400

約数和(自身を除く): 1534196212

約数列:

[1, 2, 4, 103, 206, 412, 4855049, 9710098, 19420196, 500070047, 1000140094, 2000280188]

約数ペア:

[(1, 2000280188), (2, 1000140094), (4, 500070047), (103, 19420196), (206, 9710098), (412, 4855049)]