1938850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2310

約数の個数: 24

約数和(自身を含む): 3820068

約数和(自身を除く): 1881218

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2281, 4562, 11405, 22810, 38777, 57025, 77554, 114050, 193885, 387770, 969425, 1938850]

約数ペア:

[(1, 1938850), (2, 969425), (5, 387770), (10, 193885), (17, 114050), (25, 77554), (34, 57025), (50, 38777), (85, 22810), (170, 11405), (425, 4562), (850, 2281)]