2010475090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15465193}}^1$

素因数の和:15465213

約数の個数: 16

約数和(自身を含む): 3897228888

約数和(自身を除く): 1886753798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15465193, 30930386, 77325965, 154651930, 201047509, 402095018, 1005237545, 2010475090]

約数ペア:

[(1, 2010475090), (2, 1005237545), (5, 402095018), (10, 201047509), (13, 154651930), (26, 77325965), (65, 30930386), (130, 15465193)]