2020302584

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{575257}}^1$

素因数の和:575702

約数の個数: 16

約数和(自身を含む): 3796702800

約数和(自身を除く): 1776400216

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 575257, 1150514, 2301028, 4602056, 252537823, 505075646, 1010151292, 2020302584]

約数ペア:

[(1, 2020302584), (2, 1010151292), (4, 505075646), (8, 252537823), (439, 4602056), (878, 2301028), (1756, 1150514), (3512, 575257)]