1640609837

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{19927}}^1$

素因数の和:20140

約数の個数: 16

約数和(自身を含む): 1807868160

約数和(自身を除く): 167258323

約数列:

[1, 17, 29, 167, 493, 2839, 4843, 19927, 82331, 338759, 577883, 3327809, 9824011, 56572753, 96506461, 1640609837]

約数ペア:

[(1, 1640609837), (17, 96506461), (29, 56572753), (167, 9824011), (493, 3327809), (2839, 577883), (4843, 338759), (19927, 82331)]