2099841616

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{5813}}^1$

素因数の和:6139

約数の個数: 40

約数和(自身を含む): 4126637664

約数和(自身を除く): 2026796048

約数列:

[1, 2, 4, 8, 16, 107, 211, 214, 422, 428, 844, 856, 1688, 1712, 3376, 5813, 11626, 22577, 23252, 45154, 46504, 90308, 93008, 180616, 361232, 621991, 1226543, 1243982, 2453086, 2487964, 4906172, 4975928, 9812344, 9951856, 19624688, 131240101, 262480202, 524960404, 1049920808, 2099841616]

約数ペア:

[(1, 2099841616), (2, 1049920808), (4, 524960404), (8, 262480202), (16, 131240101), (107, 19624688), (211, 9951856), (214, 9812344), (422, 4975928), (428, 4906172), (844, 2487964), (856, 2453086), (1688, 1243982), (1712, 1226543), (3376, 621991), (5813, 361232), (11626, 180616), (22577, 93008), (23252, 90308), (45154, 46504)]