19234618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3259}}^1$

素因数の和:3501

約数の個数: 16

約数和(自身を含む): 31217760

約数和(自身を除く): 11983142

約数列:

[1, 2, 13, 26, 227, 454, 2951, 3259, 5902, 6518, 42367, 84734, 739793, 1479586, 9617309, 19234618]

約数ペア:

[(1, 19234618), (2, 9617309), (13, 1479586), (26, 739793), (227, 84734), (454, 42367), (2951, 6518), (3259, 5902)]