19824142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44851}}^1$

素因数の和:44883

約数の個数: 16

約数和(自身を含む): 33908112

約数和(自身を除く): 14083970

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 44851, 89702, 583063, 762467, 1166126, 1524934, 9912071, 19824142]

約数ペア:

[(1, 19824142), (2, 9912071), (13, 1524934), (17, 1166126), (26, 762467), (34, 583063), (221, 89702), (442, 44851)]