2013743468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{68207}}^1$

素因数の和:68294

約数の個数: 36

約数和(自身を含む): 3937102176

約数和(自身を除く): 1923358708

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 7381, 14762, 29524, 68207, 136414, 272828, 750277, 1500554, 3001108, 4160627, 8253047, 8321254, 16506094, 16642508, 33012188, 45766897, 91533794, 183067588, 503435867, 1006871734, 2013743468]

約数ペア:

[(1, 2013743468), (2, 1006871734), (4, 503435867), (11, 183067588), (22, 91533794), (44, 45766897), (61, 33012188), (121, 16642508), (122, 16506094), (242, 8321254), (244, 8253047), (484, 4160627), (671, 3001108), (1342, 1500554), (2684, 750277), (7381, 272828), (14762, 136414), (29524, 68207)]