20054584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227893}}^1$

素因数の和:227910

約数の個数: 16

約数和(自身を含む): 41020920

約数和(自身を除く): 20966336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227893, 455786, 911572, 1823144, 2506823, 5013646, 10027292, 20054584]

約数ペア:

[(1, 20054584), (2, 10027292), (4, 5013646), (8, 2506823), (11, 1823144), (22, 911572), (44, 455786), (88, 227893)]