2020134812

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{1863593}}^1$

素因数の和:1863868

約数の個数: 12

約数和(自身を含む): 3548282976

約数和(自身を除く): 1528148164

約数列:

[1, 2, 4, 271, 542, 1084, 1863593, 3727186, 7454372, 505033703, 1010067406, 2020134812]

約数ペア:

[(1, 2020134812), (2, 1010067406), (4, 505033703), (271, 7454372), (542, 3727186), (1084, 1863593)]