2495681770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14680481}}^1$

素因数の和:14680505

約数の個数: 16

約数和(自身を含む): 4756476168

約数和(自身を除く): 2260794398

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 14680481, 29360962, 73402405, 146804810, 249568177, 499136354, 1247840885, 2495681770]

約数ペア:

[(1, 2495681770), (2, 1247840885), (5, 499136354), (10, 249568177), (17, 146804810), (34, 73402405), (85, 29360962), (170, 14680481)]