2017883416

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^2\times {\mathrm{1279}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 3922214400

約数和(自身を除く): 1904330984

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 1279, 2558, 3233, 3721, 5116, 6466, 7442, 10232, 12932, 14884, 25864, 29768, 67787, 78019, 135574, 156038, 197213, 271148, 312076, 394426, 542296, 624152, 788852, 1577704, 4135007, 4759159, 8270014, 9518318, 16540028, 19036636, 33080056, 38073272, 252235427, 504470854, 1008941708, 2017883416]

約数ペア:

[(1, 2017883416), (2, 1008941708), (4, 504470854), (8, 252235427), (53, 38073272), (61, 33080056), (106, 19036636), (122, 16540028), (212, 9518318), (244, 8270014), (424, 4759159), (488, 4135007), (1279, 1577704), (2558, 788852), (3233, 624152), (3721, 542296), (5116, 394426), (6466, 312076), (7442, 271148), (10232, 197213), (12932, 156038), (14884, 135574), (25864, 78019), (29768, 67787)]