2099043898

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2053859}}^1$

素因数の和:2053941

約数の個数: 16

約数和(自身を含む): 3647655360

約数和(自身を除く): 1548611462

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 2053859, 4107718, 14377013, 28754026, 149931707, 299863414, 1049521949, 2099043898]

約数ペア:

[(1, 2099043898), (2, 1049521949), (7, 299863414), (14, 149931707), (73, 28754026), (146, 14377013), (511, 4107718), (1022, 2053859)]