3770197808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{9187}}^1$

素因数の和:11181

約数の個数: 40

約数和(自身を含む): 7871506608

約数和(自身を除く): 4101308800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1973, 3946, 7892, 9187, 15784, 18374, 25649, 31568, 36748, 51298, 73496, 102596, 119431, 146992, 205192, 238862, 410384, 477724, 955448, 1910896, 18125951, 36251902, 72503804, 145007608, 235637363, 290015216, 471274726, 942549452, 1885098904, 3770197808]

約数ペア:

[(1, 3770197808), (2, 1885098904), (4, 942549452), (8, 471274726), (13, 290015216), (16, 235637363), (26, 145007608), (52, 72503804), (104, 36251902), (208, 18125951), (1973, 1910896), (3946, 955448), (7892, 477724), (9187, 410384), (15784, 238862), (18374, 205192), (25649, 146992), (31568, 119431), (36748, 102596), (51298, 73496)]