2013245292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{5581}}^1$

素因数の和:6918

約数の個数: 48

約数和(自身を含む): 4906444032

約数和(自身を除く): 2893198740

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1307, 2614, 3921, 5228, 5581, 7842, 11162, 15684, 16743, 22324, 30061, 33486, 60122, 66972, 90183, 120244, 128363, 180366, 256726, 360732, 385089, 513452, 770178, 1540356, 7294367, 14588734, 21883101, 29177468, 43766202, 87532404, 167770441, 335540882, 503311323, 671081764, 1006622646, 2013245292]

約数ペア:

[(1, 2013245292), (2, 1006622646), (3, 671081764), (4, 503311323), (6, 335540882), (12, 167770441), (23, 87532404), (46, 43766202), (69, 29177468), (92, 21883101), (138, 14588734), (276, 7294367), (1307, 1540356), (2614, 770178), (3921, 513452), (5228, 385089), (5581, 360732), (7842, 256726), (11162, 180366), (15684, 128363), (16743, 120244), (22324, 90183), (30061, 66972), (33486, 60122)]