2015140926

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{11789}}^1$

素因数の和:12744

約数の個数: 32

約数和(自身を含む): 4165171200

約数和(自身を除く): 2150030274

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 919, 1838, 2757, 5514, 11789, 23578, 28489, 35367, 56978, 70734, 85467, 170934, 365459, 730918, 1096377, 2192754, 10834091, 21668182, 32502273, 65004546, 335856821, 671713642, 1007570463, 2015140926]

約数ペア:

[(1, 2015140926), (2, 1007570463), (3, 671713642), (6, 335856821), (31, 65004546), (62, 32502273), (93, 21668182), (186, 10834091), (919, 2192754), (1838, 1096377), (2757, 730918), (5514, 365459), (11789, 170934), (23578, 85467), (28489, 70734), (35367, 56978)]