1036859990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{3209}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 1895184000

約数和(自身を除く): 858324010

約数列:

[1, 2, 5, 10, 79, 158, 395, 409, 790, 818, 2045, 3209, 4090, 6418, 16045, 32090, 32311, 64622, 161555, 253511, 323110, 507022, 1267555, 1312481, 2535110, 2624962, 6562405, 13124810, 103685999, 207371998, 518429995, 1036859990]

約数ペア:

[(1, 1036859990), (2, 518429995), (5, 207371998), (10, 103685999), (79, 13124810), (158, 6562405), (395, 2624962), (409, 2535110), (790, 1312481), (818, 1267555), (2045, 507022), (3209, 323110), (4090, 253511), (6418, 161555), (16045, 64622), (32090, 32311)]