20179683695

素因数分解:

$5^1\times {\mathrm{227}}^1\times {\mathrm{1637}}^1\times {\mathrm{10861}}^1$

素因数の和:12730

約数の個数: 16

約数和(自身を含む): 24339395808

約数和(自身を除く): 4159712113

約数列:

[1, 5, 227, 1135, 1637, 8185, 10861, 54305, 371599, 1857995, 2465447, 12327235, 17779457, 88897285, 4035936739, 20179683695]

約数ペア:

[(1, 20179683695), (5, 4035936739), (227, 88897285), (1135, 17779457), (1637, 12327235), (8185, 2465447), (10861, 1857995), (54305, 371599)]