2016246393

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{43781}}^1$

素因数の和:43854

約数の個数: 48

約数和(自身を含む): 3606235776

約数和(自身を除く): 1589989383

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 387, 731, 903, 1071, 2193, 2709, 5117, 6579, 15351, 43781, 46053, 131343, 306467, 394029, 744277, 919401, 1882583, 2232831, 2758203, 5209939, 5647749, 6698493, 13178081, 15629817, 16943247, 32003911, 39534243, 46889451, 96011733, 118602729, 224027377, 288035199, 672082131, 2016246393]

約数ペア:

[(1, 2016246393), (3, 672082131), (7, 288035199), (9, 224027377), (17, 118602729), (21, 96011733), (43, 46889451), (51, 39534243), (63, 32003911), (119, 16943247), (129, 15629817), (153, 13178081), (301, 6698493), (357, 5647749), (387, 5209939), (731, 2758203), (903, 2232831), (1071, 1882583), (2193, 919401), (2709, 744277), (5117, 394029), (6579, 306467), (15351, 131343), (43781, 46053)]