20185968076

素因数分解:

$2^2\times {\mathrm{107101}}^1\times {\mathrm{47119}}^1$

素因数の和:154224

約数の個数: 12

約数和(自身を含む): 35326523680

約数和(自身を除く): 15140555604

約数列:

[1, 2, 4, 47119, 94238, 107101, 188476, 214202, 428404, 5046492019, 10092984038, 20185968076]

約数ペア:

[(1, 20185968076), (2, 10092984038), (4, 5046492019), (47119, 428404), (94238, 214202), (107101, 188476)]