20082940415

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{1951}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 24939532800

約数和(自身を除く): 4856592385

約数列:

[1, 5, 41, 149, 205, 337, 745, 1685, 1951, 6109, 9755, 13817, 30545, 50213, 69085, 79991, 251065, 290699, 399955, 657487, 1453495, 2058733, 3287435, 10293665, 11918659, 26956967, 59593295, 97965563, 134784835, 489827815, 4016588083, 20082940415]

約数ペア:

[(1, 20082940415), (5, 4016588083), (41, 489827815), (149, 134784835), (205, 97965563), (337, 59593295), (745, 26956967), (1685, 11918659), (1951, 10293665), (6109, 3287435), (9755, 2058733), (13817, 1453495), (30545, 657487), (50213, 399955), (69085, 290699), (79991, 251065)]