20302734

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47659}}^1$

素因数の和:47735

約数の個数: 16

約数和(自身を含む): 41178240

約数和(自身を除く): 20875506

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47659, 95318, 142977, 285954, 3383789, 6767578, 10151367, 20302734]

約数ペア:

[(1, 20302734), (2, 10151367), (3, 6767578), (6, 3383789), (71, 285954), (142, 142977), (213, 95318), (426, 47659)]