20175738010

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2451487}}^1$

素因数の和:2452317

約数の個数: 16

約数和(自身を含む): 36360470016

約数和(自身を除く): 16184732006

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 2451487, 4902974, 12257435, 24514870, 2017573801, 4035147602, 10087869005, 20175738010]

約数ペア:

[(1, 20175738010), (2, 10087869005), (5, 4035147602), (10, 2017573801), (823, 24514870), (1646, 12257435), (4115, 4902974), (8230, 2451487)]