17427830020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37886587}}^1$

素因数の和:37886619

約数の個数: 24

約数和(自身を含む): 38189680704

約数和(自身を除く): 20761850684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 37886587, 75773174, 151546348, 189432935, 378865870, 757731740, 871391501, 1742783002, 3485566004, 4356957505, 8713915010, 17427830020]

約数ペア:

[(1, 17427830020), (2, 8713915010), (4, 4356957505), (5, 3485566004), (10, 1742783002), (20, 871391501), (23, 757731740), (46, 378865870), (92, 189432935), (115, 151546348), (230, 75773174), (460, 37886587)]