5423772820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{938369}}^1$

素因数の和:938412

約数の個数: 36

約数和(自身を含む): 12099342780

約数和(自身を除く): 6675569960

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 938369, 1876738, 3753476, 4691845, 9383690, 15952273, 18767380, 31904546, 63809092, 79761365, 159522730, 271188641, 319045460, 542377282, 1084754564, 1355943205, 2711886410, 5423772820]

約数ペア:

[(1, 5423772820), (2, 2711886410), (4, 1355943205), (5, 1084754564), (10, 542377282), (17, 319045460), (20, 271188641), (34, 159522730), (68, 79761365), (85, 63809092), (170, 31904546), (289, 18767380), (340, 15952273), (578, 9383690), (1156, 4691845), (1445, 3753476), (2890, 1876738), (5780, 938369)]