2013121506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1326167}}^1$

素因数の和:1326206

約数の個数: 32

約数和(自身を含む): 4583236608

約数和(自身を除く): 2570115102

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1326167, 2652334, 3978501, 7957002, 14587837, 29175674, 30501841, 43763511, 61003682, 87527022, 91505523, 183011046, 335520251, 671040502, 1006560753, 2013121506]

約数ペア:

[(1, 2013121506), (2, 1006560753), (3, 671040502), (6, 335520251), (11, 183011046), (22, 91505523), (23, 87527022), (33, 61003682), (46, 43763511), (66, 30501841), (69, 29175674), (138, 14587837), (253, 7957002), (506, 3978501), (759, 2652334), (1518, 1326167)]