2013285554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{5591}}^1$

素因数の和:5723

約数の個数: 48

約数和(自身を含む): 3708167040

約数和(自身を除く): 1694881486

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 289, 578, 623, 1246, 1513, 2023, 3026, 4046, 5591, 10591, 11182, 21182, 25721, 39137, 51442, 78274, 95047, 180047, 190094, 360094, 497599, 665329, 995198, 1330658, 1615799, 3231598, 3483193, 6966386, 8459183, 11310593, 16918366, 22621186, 59214281, 118428562, 143806111, 287612222, 1006642777, 2013285554]

約数ペア:

[(1, 2013285554), (2, 1006642777), (7, 287612222), (14, 143806111), (17, 118428562), (34, 59214281), (89, 22621186), (119, 16918366), (178, 11310593), (238, 8459183), (289, 6966386), (578, 3483193), (623, 3231598), (1246, 1615799), (1513, 1330658), (2023, 995198), (3026, 665329), (4046, 497599), (5591, 360094), (10591, 190094), (11182, 180047), (21182, 95047), (25721, 78274), (39137, 51442)]