2068492777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1\times {\mathrm{1549}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 2248120000

約数和(自身を除く): 179627223

約数列:

[1, 13, 139, 739, 1549, 1807, 9607, 20137, 102721, 215311, 1144711, 1335373, 2799043, 14881243, 159114829, 2068492777]

約数ペア:

[(1, 2068492777), (13, 159114829), (139, 14881243), (739, 2799043), (1549, 1335373), (1807, 1144711), (9607, 215311), (20137, 102721)]