20026612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{294509}}^1$

素因数の和:294530

約数の個数: 12

約数和(自身を含む): 37108260

約数和(自身を除く): 17081648

約数列:

[1, 2, 4, 17, 34, 68, 294509, 589018, 1178036, 5006653, 10013306, 20026612]

約数ペア:

[(1, 20026612), (2, 10013306), (4, 5006653), (17, 1178036), (34, 589018), (68, 294509)]