378879291260

素因数分解:

$2^2\times 5^1\times {\mathrm{5003}}^1\times {\mathrm{3786521}}^1$

素因数の和:3791533

約数の個数: 24

約数和(自身を含む): 795805755696

約数和(自身を除く): 416926464436

約数列:

[1, 2, 4, 5, 10, 20, 5003, 10006, 20012, 25015, 50030, 100060, 3786521, 7573042, 15146084, 18932605, 37865210, 75730420, 18943964563, 37887929126, 75775858252, 94719822815, 189439645630, 378879291260]

約数ペア:

[(1, 378879291260), (2, 189439645630), (4, 94719822815), (5, 75775858252), (10, 37887929126), (20, 18943964563), (5003, 75730420), (10006, 37865210), (20012, 18932605), (25015, 15146084), (50030, 7573042), (100060, 3786521)]