2020637706

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4743281}}^1$

素因数の和:4743357

約数の個数: 16

約数和(自身を含む): 4098195648

約数和(自身を除く): 2077557942

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4743281, 9486562, 14229843, 28459686, 336772951, 673545902, 1010318853, 2020637706]

約数ペア:

[(1, 2020637706), (2, 1010318853), (3, 673545902), (6, 336772951), (71, 28459686), (142, 14229843), (213, 9486562), (426, 4743281)]