9995938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11437}}^1$

素因数の和:11481

約数の個数: 16

約数和(自身を含む): 16470720

約数和(自身を除く): 6474782

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 11437, 22874, 217303, 263051, 434606, 526102, 4997969, 9995938]

約数ペア:

[(1, 9995938), (2, 4997969), (19, 526102), (23, 434606), (38, 263051), (46, 217303), (437, 22874), (874, 11437)]