2023175947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 2289012992

約数和(自身を除く): 265837045

約数列:

[1, 13, 37, 73, 157, 367, 481, 949, 2041, 2701, 4771, 5809, 11461, 13579, 26791, 35113, 57619, 75517, 148993, 176527, 348283, 424057, 749047, 991267, 2131903, 4206187, 5512741, 12886471, 27714739, 54680431, 155628919, 2023175947]

約数ペア:

[(1, 2023175947), (13, 155628919), (37, 54680431), (73, 27714739), (157, 12886471), (367, 5512741), (481, 4206187), (949, 2131903), (2041, 991267), (2701, 749047), (4771, 424057), (5809, 348283), (11461, 176527), (13579, 148993), (26791, 75517), (35113, 57619)]