2083995784

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{3433}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 4241848500

約数和(自身を除く): 2157852716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 449, 676, 898, 1352, 1796, 3433, 3592, 5837, 6866, 11674, 13732, 23348, 27464, 44629, 46696, 75881, 89258, 151762, 178516, 303524, 357032, 580177, 607048, 1160354, 1541417, 2320708, 3082834, 4641416, 6165668, 12331336, 20038421, 40076842, 80153684, 160307368, 260499473, 520998946, 1041997892, 2083995784]

約数ペア:

[(1, 2083995784), (2, 1041997892), (4, 520998946), (8, 260499473), (13, 160307368), (26, 80153684), (52, 40076842), (104, 20038421), (169, 12331336), (338, 6165668), (449, 4641416), (676, 3082834), (898, 2320708), (1352, 1541417), (1796, 1160354), (3433, 607048), (3592, 580177), (5837, 357032), (6866, 303524), (11674, 178516), (13732, 151762), (23348, 89258), (27464, 75881), (44629, 46696)]