2080832816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{63533}}^1$

素因数の和:63653

約数の個数: 40

約数和(自身を含む): 4254236640

約数和(自身を除く): 2173403824

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 8188, 16376, 32752, 63533, 127066, 254132, 508264, 1016528, 1461259, 2922518, 5654437, 5845036, 11308874, 11690072, 22617748, 23380144, 45235496, 90470992, 130052051, 260104102, 520208204, 1040416408, 2080832816]

約数ペア:

[(1, 2080832816), (2, 1040416408), (4, 520208204), (8, 260104102), (16, 130052051), (23, 90470992), (46, 45235496), (89, 23380144), (92, 22617748), (178, 11690072), (184, 11308874), (356, 5845036), (368, 5654437), (712, 2922518), (1424, 1461259), (2047, 1016528), (4094, 508264), (8188, 254132), (16376, 127066), (32752, 63533)]