2100085874

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1\times {\mathrm{8419}}^1$

素因数の和:9265

約数の個数: 16

約数和(自身を含む): 3171847680

約数和(自身を除く): 1071761806

約数列:

[1, 2, 191, 382, 653, 1306, 8419, 16838, 124723, 249446, 1608029, 3216058, 5497607, 10995214, 1050042937, 2100085874]

約数ペア:

[(1, 2100085874), (2, 1050042937), (191, 10995214), (382, 5497607), (653, 3216058), (1306, 1608029), (8419, 249446), (16838, 124723)]