2015754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 4449984

約数和(自身を除く): 2434230

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 601, 1118, 1202, 1677, 1803, 3354, 3606, 7813, 15626, 23439, 25843, 46878, 51686, 77529, 155058, 335959, 671918, 1007877, 2015754]

約数ペア:

[(1, 2015754), (2, 1007877), (3, 671918), (6, 335959), (13, 155058), (26, 77529), (39, 51686), (43, 46878), (78, 25843), (86, 23439), (129, 15626), (258, 7813), (559, 3606), (601, 3354), (1118, 1803), (1202, 1677)]