1818563809

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 1888669440

約数和(自身を除く): 70105631

約数列:

[1, 47, 73, 421, 1259, 3431, 19787, 30733, 59173, 91907, 530039, 1444451, 4319629, 24911833, 38692847, 1818563809]

約数ペア:

[(1, 1818563809), (47, 38692847), (73, 24911833), (421, 4319629), (1259, 1444451), (3431, 530039), (19787, 91907), (30733, 59173)]