20283057545

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{3623}}^1\times {\mathrm{5021}}^1$

素因数の和:8872

約数の個数: 16

約数和(自身を含む): 24460434432

約数和(自身を除く): 4177376887

約数列:

[1, 5, 223, 1115, 3623, 5021, 18115, 25105, 807929, 1119683, 4039645, 5598415, 18191083, 90955415, 4056611509, 20283057545]

約数ペア:

[(1, 20283057545), (5, 4056611509), (223, 90955415), (1115, 18191083), (3623, 5598415), (5021, 4039645), (18115, 1119683), (25105, 807929)]