2091650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3826

約数の個数: 24

約数和(自身を含む): 4245264

約数和(自身を除く): 2153614

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3803, 7606, 19015, 38030, 41833, 83666, 95075, 190150, 209165, 418330, 1045825, 2091650]

約数ペア:

[(1, 2091650), (2, 1045825), (5, 418330), (10, 209165), (11, 190150), (22, 95075), (25, 83666), (50, 41833), (55, 38030), (110, 19015), (275, 7606), (550, 3803)]