4579196540

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1647193}}^1$

素因数の和:1647341

約数の個数: 24

約数和(自身を含む): 9685500720

約数和(自身を除く): 5106304180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 1647193, 3294386, 6588772, 8235965, 16471930, 32943860, 228959827, 457919654, 915839308, 1144799135, 2289598270, 4579196540]

約数ペア:

[(1, 4579196540), (2, 2289598270), (4, 1144799135), (5, 915839308), (10, 457919654), (20, 228959827), (139, 32943860), (278, 16471930), (556, 8235965), (695, 6588772), (1390, 3294386), (2780, 1647193)]