20058088

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{4391}}^1$

素因数の和:4968

約数の個数: 16

約数和(自身を含む): 37683360

約数和(自身を除く): 17625272

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4391, 4568, 8782, 17564, 35128, 2507261, 5014522, 10029044, 20058088]

約数ペア:

[(1, 20058088), (2, 10029044), (4, 5014522), (8, 2507261), (571, 35128), (1142, 17564), (2284, 8782), (4391, 4568)]