20171105456

素因数分解:

$2^4\times {\mathrm{1260694091}}^1$

素因数の和:1260694099

約数の個数: 10

約数和(自身を含む): 39081516852

約数和(自身を除く): 18910411396

約数列:

[1, 2, 4, 8, 16, 1260694091, 2521388182, 5042776364, 10085552728, 20171105456]

約数ペア:

[(1, 20171105456), (2, 10085552728), (4, 5042776364), (8, 2521388182), (16, 1260694091)]