25417380070

素因数分解:

$2^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1778683}}^1$

素因数の和:1780119

約数の個数: 16

約数和(自身を含む): 45783326160

約数和(自身を除く): 20365946090

約数列:

[1, 2, 5, 10, 1429, 2858, 7145, 14290, 1778683, 3557366, 8893415, 17786830, 2541738007, 5083476014, 12708690035, 25417380070]

約数ペア:

[(1, 25417380070), (2, 12708690035), (5, 5083476014), (10, 2541738007), (1429, 17786830), (2858, 8893415), (7145, 3557366), (14290, 1778683)]