1909714222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{109139}}^1$

素因数の和:109827

約数の個数: 16

約数和(自身を含む): 3089535120

約数和(自身を除く): 1179820898

約数列:

[1, 2, 13, 26, 673, 1346, 8749, 17498, 109139, 218278, 1418807, 2837614, 73450547, 146901094, 954857111, 1909714222]

約数ペア:

[(1, 1909714222), (2, 954857111), (13, 146901094), (26, 73450547), (673, 2837614), (1346, 1418807), (8749, 218278), (17498, 109139)]