2034005090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15646193}}^1$

素因数の和:15646213

約数の個数: 16

約数和(自身を含む): 3942840888

約数和(自身を除く): 1908835798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15646193, 31292386, 78230965, 156461930, 203400509, 406801018, 1017002545, 2034005090]

約数ペア:

[(1, 2034005090), (2, 1017002545), (5, 406801018), (10, 203400509), (13, 156461930), (26, 78230965), (65, 31292386), (130, 15646193)]