20404764239

素因数分解:

${\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{9749}}^1$

素因数の和:10150

約数の個数: 16

約数和(自身を含む): 20913984000

約数和(自身を除く): 509219761

約数列:

[1, 83, 151, 167, 9749, 12533, 13861, 25217, 809167, 1472099, 1628083, 2093011, 122184217, 135130889, 245840533, 20404764239]

約数ペア:

[(1, 20404764239), (83, 245840533), (151, 135130889), (167, 122184217), (9749, 2093011), (12533, 1628083), (13861, 1472099), (25217, 809167)]