2011111526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{70501}}^1$

素因数の和:71359

約数の個数: 16

約数和(自身を含む): 3197970720

約数和(自身を除く): 1186859194

約数列:

[1, 2, 17, 34, 839, 1678, 14263, 28526, 70501, 141002, 1198517, 2397034, 59150339, 118300678, 1005555763, 2011111526]

約数ペア:

[(1, 2011111526), (2, 1005555763), (17, 118300678), (34, 59150339), (839, 2397034), (1678, 1198517), (14263, 141002), (28526, 70501)]