2012017654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{147487}}^1$

素因数の和:147867

約数の個数: 16

約数和(自身を含む): 3185740800

約数和(自身を除く): 1173723146

約数列:

[1, 2, 19, 38, 359, 718, 6821, 13642, 147487, 294974, 2802253, 5604506, 52947833, 105895666, 1006008827, 2012017654]

約数ペア:

[(1, 2012017654), (2, 1006008827), (19, 105895666), (38, 52947833), (359, 5604506), (718, 2802253), (6821, 294974), (13642, 147487)]