20196688482

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21170533}}^1$

素因数の和:21170594

約数の個数: 24

約数和(自身を含む): 44585144604

約数和(自身を除く): 24388456122

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 21170533, 42341066, 63511599, 127023198, 190534797, 381069594, 1122038249, 2244076498, 3366114747, 6732229494, 10098344241, 20196688482]

約数ペア:

[(1, 20196688482), (2, 10098344241), (3, 6732229494), (6, 3366114747), (9, 2244076498), (18, 1122038249), (53, 381069594), (106, 190534797), (159, 127023198), (318, 63511599), (477, 42341066), (954, 21170533)]