20236484170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1940219}}^1$

素因数の和:1940382

約数の個数: 32

約数和(自身を含む): 41908752000

約数和(自身を除く): 21672267830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 1940219, 3880438, 9701095, 13581533, 19402190, 27163066, 67907665, 135815330, 289092631, 578185262, 1445463155, 2023648417, 2890926310, 4047296834, 10118242085, 20236484170]

約数ペア:

[(1, 20236484170), (2, 10118242085), (5, 4047296834), (7, 2890926310), (10, 2023648417), (14, 1445463155), (35, 578185262), (70, 289092631), (149, 135815330), (298, 67907665), (745, 27163066), (1043, 19402190), (1490, 13581533), (2086, 9701095), (5215, 3880438), (10430, 1940219)]