1020486530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{14578379}}^1$

素因数の和:14578393

約数の個数: 16

約数和(自身を含む): 2099286720

約数和(自身を除く): 1078800190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 14578379, 29156758, 72891895, 102048653, 145783790, 204097306, 510243265, 1020486530]

約数ペア:

[(1, 1020486530), (2, 510243265), (5, 204097306), (7, 145783790), (10, 102048653), (14, 72891895), (35, 29156758), (70, 14578379)]