20065242

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{7549}}^1$

素因数の和:7997

約数の個数: 16

約数和(自身を含む): 40226400

約数和(自身を除く): 20161158

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 7549, 15098, 22647, 45294, 3344207, 6688414, 10032621, 20065242]

約数ペア:

[(1, 20065242), (2, 10032621), (3, 6688414), (6, 3344207), (443, 45294), (886, 22647), (1329, 15098), (2658, 7549)]