10369908020

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{991387}}^1$

素因数の和:991919

約数の個数: 24

約数和(自身を含む): 21818467104

約数和(自身を除く): 11448559084

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 991387, 1982774, 3965548, 4956935, 9913870, 19827740, 518495401, 1036990802, 2073981604, 2592477005, 5184954010, 10369908020]

約数ペア:

[(1, 10369908020), (2, 5184954010), (4, 2592477005), (5, 2073981604), (10, 1036990802), (20, 518495401), (523, 19827740), (1046, 9913870), (2092, 4956935), (2615, 3965548), (5230, 1982774), (10460, 991387)]