200959060

素因数分解:

$2^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{6563}}^1$

素因数の和:8103

約数の個数: 24

約数和(自身を含む): 422354016

約数和(自身を除く): 221394956

約数列:

[1, 2, 4, 5, 10, 20, 1531, 3062, 6124, 6563, 7655, 13126, 15310, 26252, 30620, 32815, 65630, 131260, 10047953, 20095906, 40191812, 50239765, 100479530, 200959060]

約数ペア:

[(1, 200959060), (2, 100479530), (4, 50239765), (5, 40191812), (10, 20095906), (20, 10047953), (1531, 131260), (3062, 65630), (6124, 32815), (6563, 30620), (7655, 26252), (13126, 15310)]