2268172010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17447477}}^1$

素因数の和:17447497

約数の個数: 16

約数和(自身を含む): 4396764456

約数和(自身を除く): 2128592446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17447477, 34894954, 87237385, 174474770, 226817201, 453634402, 1134086005, 2268172010]

約数ペア:

[(1, 2268172010), (2, 1134086005), (5, 453634402), (10, 226817201), (13, 174474770), (26, 87237385), (65, 34894954), (130, 17447477)]