2100083966

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{400321}}^1$

素因数の和:400427

約数の個数: 16

約数和(自身を含む): 3276235248

約数和(自身を除く): 1176151282

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 400321, 800642, 17213803, 24419581, 34427606, 48839162, 1050041983, 2100083966]

約数ペア:

[(1, 2100083966), (2, 1050041983), (43, 48839162), (61, 34427606), (86, 24419581), (122, 17213803), (2623, 800642), (5246, 400321)]