20363128

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{10141}}^1$

素因数の和:10398

約数の個数: 16

約数和(自身を含む): 38336760

約数和(自身を除く): 17973632

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 10141, 20282, 40564, 81128, 2545391, 5090782, 10181564, 20363128]

約数ペア:

[(1, 20363128), (2, 10181564), (4, 5090782), (8, 2545391), (251, 81128), (502, 40564), (1004, 20282), (2008, 10141)]