2017753456

素因数分解:

$2^4\times {\mathrm{2539}}^1\times {\mathrm{49669}}^1$

素因数の和:52216

約数の個数: 20

約数和(自身を含む): 3911015800

約数和(自身を除く): 1893262344

約数列:

[1, 2, 4, 8, 16, 2539, 5078, 10156, 20312, 40624, 49669, 99338, 198676, 397352, 794704, 126109591, 252219182, 504438364, 1008876728, 2017753456]

約数ペア:

[(1, 2017753456), (2, 1008876728), (4, 504438364), (8, 252219182), (16, 126109591), (2539, 794704), (5078, 397352), (10156, 198676), (20312, 99338), (40624, 49669)]