20034124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{455321}}^1$

素因数の和:455336

約数の個数: 12

約数和(自身を含む): 38247048

約数和(自身を除く): 18212924

約数列:

[1, 2, 4, 11, 22, 44, 455321, 910642, 1821284, 5008531, 10017062, 20034124]

約数ペア:

[(1, 20034124), (2, 10017062), (4, 5008531), (11, 1821284), (22, 910642), (44, 455321)]