2016309939

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{19543}}^1$

素因数の和:19604

約数の個数: 32

約数和(自身を含む): 3264629760

約数和(自身を除く): 1248319821

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 4913, 6069, 14739, 19543, 34391, 58629, 103173, 136801, 332231, 410403, 996693, 2325617, 5647927, 6976851, 16943781, 39535489, 96014759, 118606467, 288044277, 672103313, 2016309939]

約数ペア:

[(1, 2016309939), (3, 672103313), (7, 288044277), (17, 118606467), (21, 96014759), (51, 39535489), (119, 16943781), (289, 6976851), (357, 5647927), (867, 2325617), (2023, 996693), (4913, 410403), (6069, 332231), (14739, 136801), (19543, 103173), (34391, 58629)]