2072602008

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{109453}}^1$

素因数の和:109728

約数の個数: 48

約数和(自身を含む): 5634691920

約数和(自身を除く): 3562089912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 9468, 18936, 109453, 218906, 328359, 437812, 656718, 875624, 985077, 1313436, 1970154, 2626872, 3940308, 7880616, 28786139, 57572278, 86358417, 115144556, 172716834, 230289112, 259075251, 345433668, 518150502, 690867336, 1036301004, 2072602008]

約数ペア:

[(1, 2072602008), (2, 1036301004), (3, 690867336), (4, 518150502), (6, 345433668), (8, 259075251), (9, 230289112), (12, 172716834), (18, 115144556), (24, 86358417), (36, 57572278), (72, 28786139), (263, 7880616), (526, 3940308), (789, 2626872), (1052, 1970154), (1578, 1313436), (2104, 985077), (2367, 875624), (3156, 656718), (4734, 437812), (6312, 328359), (9468, 218906), (18936, 109453)]