20210058

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102071}}^1$

素因数の和:102090

約数の個数: 24

約数和(自身を含む): 47769696

約数和(自身を除く): 27559638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 102071, 204142, 306213, 612426, 918639, 1122781, 1837278, 2245562, 3368343, 6736686, 10105029, 20210058]

約数ペア:

[(1, 20210058), (2, 10105029), (3, 6736686), (6, 3368343), (9, 2245562), (11, 1837278), (18, 1122781), (22, 918639), (33, 612426), (66, 306213), (99, 204142), (198, 102071)]