19736366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4657}}^1$

素因数の和:4835

約数の個数: 16

約数和(自身を含む): 32084304

約数和(自身を除く): 12347938

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 4657, 9314, 60541, 121082, 759091, 1518182, 9868183, 19736366]

約数ペア:

[(1, 19736366), (2, 9868183), (13, 1518182), (26, 759091), (163, 121082), (326, 60541), (2119, 9314), (4238, 4657)]