20275234

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49939}}^1$

素因数の和:49977

約数の個数: 16

約数和(自身を含む): 35956800

約数和(自身を除く): 15681566

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49939, 99878, 349573, 699146, 1448231, 2896462, 10137617, 20275234]

約数ペア:

[(1, 20275234), (2, 10137617), (7, 2896462), (14, 1448231), (29, 699146), (58, 349573), (203, 99878), (406, 49939)]