9119290

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9029}}^1$

素因数の和:9137

約数の個数: 16

約数和(自身を含む): 16579080

約数和(自身を除く): 7459790

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 9029, 18058, 45145, 90290, 911929, 1823858, 4559645, 9119290]

約数ペア:

[(1, 9119290), (2, 4559645), (5, 1823858), (10, 911929), (101, 90290), (202, 45145), (505, 18058), (1010, 9029)]