20193157436

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{14301103}}^1$

素因数の和:14301460

約数の個数: 12

約数和(自身を含む): 35438135712

約数和(自身を除く): 15244978276

約数列:

[1, 2, 4, 353, 706, 1412, 14301103, 28602206, 57204412, 5048289359, 10096578718, 20193157436]

約数ペア:

[(1, 20193157436), (2, 10096578718), (4, 5048289359), (353, 57204412), (706, 28602206), (1412, 14301103)]