2019424309

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{4217}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 2437919640

約数和(自身を除く): 418495331

約数列:

[1, 7, 29, 49, 203, 337, 1421, 2359, 4217, 9773, 16513, 29519, 68411, 122293, 206633, 478877, 856051, 1421129, 5992357, 9947903, 41212741, 69635321, 288489187, 2019424309]

約数ペア:

[(1, 2019424309), (7, 288489187), (29, 69635321), (49, 41212741), (203, 9947903), (337, 5992357), (1421, 1421129), (2359, 856051), (4217, 478877), (9773, 206633), (16513, 122293), (29519, 68411)]