1868163956

素因数分解:

$2^2\times {\mathrm{3709}}^1\times {\mathrm{125921}}^1$

素因数の和:129634

約数の個数: 12

約数和(自身を含む): 3270194340

約数和(自身を除く): 1402030384

約数列:

[1, 2, 4, 3709, 7418, 14836, 125921, 251842, 503684, 467040989, 934081978, 1868163956]

約数ペア:

[(1, 1868163956), (2, 934081978), (4, 467040989), (3709, 503684), (7418, 251842), (14836, 125921)]