2013706254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{159287}}^1$

素因数の和:159349

約数の個数: 48

約数和(自身を含む): 4793931648

約数和(自身を除く): 2780225394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 159287, 318574, 477861, 955722, 1115009, 2230018, 3345027, 6690054, 6849341, 7805063, 13698682, 15610126, 20548023, 23415189, 41096046, 46830378, 47945387, 95890774, 143836161, 287672322, 335617709, 671235418, 1006853127, 2013706254]

約数ペア:

[(1, 2013706254), (2, 1006853127), (3, 671235418), (6, 335617709), (7, 287672322), (14, 143836161), (21, 95890774), (42, 47945387), (43, 46830378), (49, 41096046), (86, 23415189), (98, 20548023), (129, 15610126), (147, 13698682), (258, 7805063), (294, 6849341), (301, 6690054), (602, 3345027), (903, 2230018), (1806, 1115009), (2107, 955722), (4214, 477861), (6321, 318574), (12642, 159287)]