20050982788

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{6895111}}^1$

素因数の和:6895842

約数の個数: 12

約数和(自身を含む): 35137490752

約数和(自身を除く): 15086507964

約数列:

[1, 2, 4, 727, 1454, 2908, 6895111, 13790222, 27580444, 5012745697, 10025491394, 20050982788]

約数ペア:

[(1, 20050982788), (2, 10025491394), (4, 5012745697), (727, 27580444), (1454, 13790222), (2908, 6895111)]