2011181562

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{954977}}^1$

素因数の和:955004

約数の個数: 40

約数和(自身を含む): 4853198196

約数和(自身を除く): 2842016634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 954977, 1909954, 2864931, 5729862, 8594793, 12414701, 17189586, 24829402, 25784379, 37244103, 51568758, 74488206, 77353137, 111732309, 154706274, 223464618, 335196927, 670393854, 1005590781, 2011181562]

約数ペア:

[(1, 2011181562), (2, 1005590781), (3, 670393854), (6, 335196927), (9, 223464618), (13, 154706274), (18, 111732309), (26, 77353137), (27, 74488206), (39, 51568758), (54, 37244103), (78, 25784379), (81, 24829402), (117, 17189586), (162, 12414701), (234, 8594793), (351, 5729862), (702, 2864931), (1053, 1909954), (2106, 954977)]