2008353636

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{502591}}^1$

素因数の和:502641

約数の個数: 48

約数和(自身を含む): 5347578880

約数和(自身を除く): 3339225244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 502591, 1005182, 1507773, 2010364, 3015546, 4523319, 6031092, 9046638, 13569957, 18093276, 18595867, 27139914, 37191734, 54279828, 55787601, 74383468, 111575202, 167362803, 223150404, 334725606, 502088409, 669451212, 1004176818, 2008353636]

約数ペア:

[(1, 2008353636), (2, 1004176818), (3, 669451212), (4, 502088409), (6, 334725606), (9, 223150404), (12, 167362803), (18, 111575202), (27, 74383468), (36, 55787601), (37, 54279828), (54, 37191734), (74, 27139914), (108, 18595867), (111, 18093276), (148, 13569957), (222, 9046638), (333, 6031092), (444, 4523319), (666, 3015546), (999, 2010364), (1332, 1507773), (1998, 1005182), (3996, 502591)]