20045208

素因数分解:

$2^3\times 3^1\times {\mathrm{835217}}^1$

素因数の和:835226

約数の個数: 16

約数和(自身を含む): 50113080

約数和(自身を除く): 30067872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 835217, 1670434, 2505651, 3340868, 5011302, 6681736, 10022604, 20045208]

約数ペア:

[(1, 20045208), (2, 10022604), (3, 6681736), (4, 5011302), (6, 3340868), (8, 2505651), (12, 1670434), (24, 835217)]