11195060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4027}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 23684640

約数和(自身を除く): 12489580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 4027, 8054, 16108, 20135, 40270, 80540, 559753, 1119506, 2239012, 2798765, 5597530, 11195060]

約数ペア:

[(1, 11195060), (2, 5597530), (4, 2798765), (5, 2239012), (10, 1119506), (20, 559753), (139, 80540), (278, 40270), (556, 20135), (695, 16108), (1390, 8054), (2780, 4027)]