2023897220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{2693}}^1$

素因数の和:3464

約数の個数: 48

約数和(自身を含む): 4338094320

約数和(自身を除く): 2314197100

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 709, 1060, 1418, 2693, 2836, 3545, 5386, 7090, 10772, 13465, 14180, 26930, 37577, 53860, 75154, 142729, 150308, 187885, 285458, 375770, 570916, 713645, 751540, 1427290, 1909337, 2854580, 3818674, 7637348, 9546685, 19093370, 38186740, 101194861, 202389722, 404779444, 505974305, 1011948610, 2023897220]

約数ペア:

[(1, 2023897220), (2, 1011948610), (4, 505974305), (5, 404779444), (10, 202389722), (20, 101194861), (53, 38186740), (106, 19093370), (212, 9546685), (265, 7637348), (530, 3818674), (709, 2854580), (1060, 1909337), (1418, 1427290), (2693, 751540), (2836, 713645), (3545, 570916), (5386, 375770), (7090, 285458), (10772, 187885), (13465, 150308), (14180, 142729), (26930, 75154), (37577, 53860)]