20100656108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{386551079}}^1$

素因数の和:386551096

約数の個数: 12

約数和(自身を含む): 37882005840

約数和(自身を除く): 17781349732

約数列:

[1, 2, 4, 13, 26, 52, 386551079, 773102158, 1546204316, 5025164027, 10050328054, 20100656108]

約数ペア:

[(1, 20100656108), (2, 10050328054), (4, 5025164027), (13, 1546204316), (26, 773102158), (52, 386551079)]