2019292804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1951}}^1\times {\mathrm{6311}}^1$

素因数の和:8307

約数の個数: 24

約数和(自身を含む): 3622381056

約数和(自身を除く): 1603088252

約数列:

[1, 2, 4, 41, 82, 164, 1951, 3902, 6311, 7804, 12622, 25244, 79991, 159982, 258751, 319964, 517502, 1035004, 12312761, 24625522, 49251044, 504823201, 1009646402, 2019292804]

約数ペア:

[(1, 2019292804), (2, 1009646402), (4, 504823201), (41, 49251044), (82, 24625522), (164, 12312761), (1951, 1035004), (3902, 517502), (6311, 319964), (7804, 258751), (12622, 159982), (25244, 79991)]