2149351686

素因数分解:

$2^1\times 3^4\times {\mathrm{919}}^1\times {\mathrm{14437}}^1$

素因数の和:15370

約数の個数: 40

約数和(自身を含む): 4821714480

約数和(自身を除く): 2672362794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 919, 1838, 2757, 5514, 8271, 14437, 16542, 24813, 28874, 43311, 49626, 74439, 86622, 129933, 148878, 259866, 389799, 779598, 1169397, 2338794, 13267603, 26535206, 39802809, 79605618, 119408427, 238816854, 358225281, 716450562, 1074675843, 2149351686]

約数ペア:

[(1, 2149351686), (2, 1074675843), (3, 716450562), (6, 358225281), (9, 238816854), (18, 119408427), (27, 79605618), (54, 39802809), (81, 26535206), (162, 13267603), (919, 2338794), (1838, 1169397), (2757, 779598), (5514, 389799), (8271, 259866), (14437, 148878), (16542, 129933), (24813, 86622), (28874, 74439), (43311, 49626)]