2110731858

素因数分解:

$2^1\times 3^4\times {\mathrm{503}}^1\times {\mathrm{25903}}^1$

素因数の和:26420

約数の個数: 40

約数和(自身を含む): 4739188608

約数和(自身を除く): 2628456750

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 503, 1006, 1509, 3018, 4527, 9054, 13581, 25903, 27162, 40743, 51806, 77709, 81486, 155418, 233127, 466254, 699381, 1398762, 2098143, 4196286, 13029209, 26058418, 39087627, 78175254, 117262881, 234525762, 351788643, 703577286, 1055365929, 2110731858]

約数ペア:

[(1, 2110731858), (2, 1055365929), (3, 703577286), (6, 351788643), (9, 234525762), (18, 117262881), (27, 78175254), (54, 39087627), (81, 26058418), (162, 13029209), (503, 4196286), (1006, 2098143), (1509, 1398762), (3018, 699381), (4527, 466254), (9054, 233127), (13581, 155418), (25903, 81486), (27162, 77709), (40743, 51806)]