20236629

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4993}}^1$

素因数の和:5196

約数の個数: 16

約数和(自身を含む): 31002752

約数和(自身を除く): 10766123

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 4993, 14979, 34951, 104853, 963649, 2890947, 6745543, 20236629]

約数ペア:

[(1, 20236629), (3, 6745543), (7, 2890947), (21, 963649), (193, 104853), (579, 34951), (1351, 14979), (4053, 4993)]