2013201772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1\times {\mathrm{14627}}^1$

素因数の和:16461

約数の個数: 24

約数和(自身を含む): 3710831040

約数和(自身を除く): 1697629268

約数列:

[1, 2, 4, 19, 38, 76, 1811, 3622, 7244, 14627, 29254, 34409, 58508, 68818, 137636, 277913, 555826, 1111652, 26489497, 52978994, 105957988, 503300443, 1006600886, 2013201772]

約数ペア:

[(1, 2013201772), (2, 1006600886), (4, 503300443), (19, 105957988), (38, 52978994), (76, 26489497), (1811, 1111652), (3622, 555826), (7244, 277913), (14627, 137636), (29254, 68818), (34409, 58508)]