149035210

素因数分解:

$2^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{7411}}^1$

素因数の和:9429

約数の個数: 16

約数和(自身を含む): 268432992

約数和(自身を除く): 119397782

約数列:

[1, 2, 5, 10, 2011, 4022, 7411, 10055, 14822, 20110, 37055, 74110, 14903521, 29807042, 74517605, 149035210]

約数ペア:

[(1, 149035210), (2, 74517605), (5, 29807042), (10, 14903521), (2011, 74110), (4022, 37055), (7411, 20110), (10055, 14822)]