20180100476

素因数分解:

$2^2\times {\mathrm{3229}}^1\times {\mathrm{1562411}}^1$

素因数の和:1565644

約数の個数: 12

約数和(自身を含む): 35326135320

約数和(自身を除く): 15146034844

約数列:

[1, 2, 4, 3229, 6458, 12916, 1562411, 3124822, 6249644, 5045025119, 10090050238, 20180100476]

約数ペア:

[(1, 20180100476), (2, 10090050238), (4, 5045025119), (3229, 6249644), (6458, 3124822), (12916, 1562411)]