2585487454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{4091}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 4419360000

約数和(自身を除く): 1833872546

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1249, 2498, 4091, 8182, 13739, 27478, 28727, 45001, 57454, 90002, 94093, 188186, 315997, 631994, 1035023, 2070046, 5109659, 10219318, 56206249, 112412498, 117522157, 235044314, 1292743727, 2585487454]

約数ペア:

[(1, 2585487454), (2, 1292743727), (11, 235044314), (22, 117522157), (23, 112412498), (46, 56206249), (253, 10219318), (506, 5109659), (1249, 2070046), (2498, 1035023), (4091, 631994), (8182, 315997), (13739, 188186), (27478, 94093), (28727, 90002), (45001, 57454)]