201920566

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{5107}}^1$

素因数の和:5535

約数の個数: 16

約数和(自身を含む): 309483504

約数和(自身を除く): 107562938

約数列:

[1, 2, 53, 106, 373, 746, 5107, 10214, 19769, 39538, 270671, 541342, 1904911, 3809822, 100960283, 201920566]

約数ペア:

[(1, 201920566), (2, 100960283), (53, 3809822), (106, 1904911), (373, 541342), (746, 270671), (5107, 39538), (10214, 19769)]