18428852842

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{450077}}^1$

素因数の和:450485

約数の個数: 16

約数和(自身を含む): 28192885920

約数和(自身を除く): 9764033078

約数列:

[1, 2, 59, 118, 347, 694, 20473, 40946, 450077, 900154, 26554543, 53109086, 156176719, 312353438, 9214426421, 18428852842]

約数ペア:

[(1, 18428852842), (2, 9214426421), (59, 312353438), (118, 156176719), (347, 53109086), (694, 26554543), (20473, 900154), (40946, 450077)]