20879214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{183151}}^1$

素因数の和:183175

約数の個数: 16

約数和(自身を含む): 43956480

約数和(自身を除く): 23077266

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 183151, 366302, 549453, 1098906, 3479869, 6959738, 10439607, 20879214]

約数ペア:

[(1, 20879214), (2, 10439607), (3, 6959738), (6, 3479869), (19, 1098906), (38, 549453), (57, 366302), (114, 183151)]