2100233723

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199889}}^1$

素因数の和:199994

約数の個数: 16

約数和(自身を含む): 2558592000

約数和(自身を除く): 458358277

約数列:

[1, 7, 19, 79, 133, 553, 1501, 10507, 199889, 1399223, 3797891, 15791231, 26585237, 110538617, 300033389, 2100233723]

約数ペア:

[(1, 2100233723), (7, 300033389), (19, 110538617), (79, 26585237), (133, 15791231), (553, 3797891), (1501, 1399223), (10507, 199889)]