20476534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46327}}^1$

素因数の和:46359

約数の個数: 16

約数和(自身を含む): 35023968

約数和(自身を除く): 14547434

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 46327, 92654, 602251, 787559, 1204502, 1575118, 10238267, 20476534]

約数ペア:

[(1, 20476534), (2, 10238267), (13, 1575118), (17, 1204502), (26, 787559), (34, 602251), (221, 92654), (442, 46327)]