2018228621

素因数分解:

${\mathrm{19}}^2\times {\mathrm{571}}^1\times {\mathrm{9791}}^1$

素因数の和:10400

約数の個数: 12

約数和(自身を含む): 2133990144

約数和(自身を除く): 115761523

約数列:

[1, 19, 361, 571, 9791, 10849, 186029, 206131, 3534551, 5590661, 106222559, 2018228621]

約数ペア:

[(1, 2018228621), (19, 106222559), (361, 5590661), (571, 3534551), (9791, 206131), (10849, 186029)]