20343902214

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47755639}}^1$

素因数の和:47755715

約数の個数: 16

約数和(自身を含む): 41260872960

約数和(自身を除く): 20916970746

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47755639, 95511278, 143266917, 286533834, 3390650369, 6781300738, 10171951107, 20343902214]

約数ペア:

[(1, 20343902214), (2, 10171951107), (3, 6781300738), (6, 3390650369), (71, 286533834), (142, 143266917), (213, 95511278), (426, 47755639)]