20140572530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{154927481}}^1$

素因数の和:154927501

約数の個数: 16

約数和(自身を含む): 39041725464

約数和(自身を除く): 18901152934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 154927481, 309854962, 774637405, 1549274810, 2014057253, 4028114506, 10070286265, 20140572530]

約数ペア:

[(1, 20140572530), (2, 10070286265), (5, 4028114506), (10, 2014057253), (13, 1549274810), (26, 774637405), (65, 309854962), (130, 154927481)]