2037252008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{557}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 4230532800

約数和(自身を除く): 2193280792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 467, 557, 712, 934, 979, 1114, 1868, 1958, 2228, 3736, 3916, 4456, 5137, 6127, 7832, 10274, 12254, 20548, 24508, 41096, 41563, 49016, 49573, 83126, 99146, 166252, 198292, 260119, 332504, 396584, 457193, 520238, 545303, 914386, 1040476, 1090606, 1828772, 2080952, 2181212, 2861309, 3657544, 4362424, 5722618, 11445236, 22890472, 23150591, 46301182, 92602364, 185204728, 254656501, 509313002, 1018626004, 2037252008]

約数ペア:

[(1, 2037252008), (2, 1018626004), (4, 509313002), (8, 254656501), (11, 185204728), (22, 92602364), (44, 46301182), (88, 23150591), (89, 22890472), (178, 11445236), (356, 5722618), (467, 4362424), (557, 3657544), (712, 2861309), (934, 2181212), (979, 2080952), (1114, 1828772), (1868, 1090606), (1958, 1040476), (2228, 914386), (3736, 545303), (3916, 520238), (4456, 457193), (5137, 396584), (6127, 332504), (7832, 260119), (10274, 198292), (12254, 166252), (20548, 99146), (24508, 83126), (41096, 49573), (41563, 49016)]