2107815748

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{6670303}}^1$

素因数の和:6670386

約数の個数: 12

約数和(自身を含む): 3735370240

約数和(自身を除く): 1627554492

約数列:

[1, 2, 4, 79, 158, 316, 6670303, 13340606, 26681212, 526953937, 1053907874, 2107815748]

約数ペア:

[(1, 2107815748), (2, 1053907874), (4, 526953937), (79, 26681212), (158, 13340606), (316, 6670303)]