2056517086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{1913}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 3357002880

約数和(自身を除く): 1300485794

約数列:

[1, 2, 13, 26, 173, 239, 346, 478, 1913, 2249, 3107, 3826, 4498, 6214, 24869, 41347, 49738, 82694, 330949, 457207, 537511, 661898, 914414, 1075022, 4302337, 5943691, 8604674, 11887382, 79096811, 158193622, 1028258543, 2056517086]

約数ペア:

[(1, 2056517086), (2, 1028258543), (13, 158193622), (26, 79096811), (173, 11887382), (239, 8604674), (346, 5943691), (478, 4302337), (1913, 1075022), (2249, 914414), (3107, 661898), (3826, 537511), (4498, 457207), (6214, 330949), (24869, 82694), (41347, 49738)]