2060752490

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1\times {\mathrm{1979}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 3751608960

約数和(自身を除く): 1690856470

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1031, 1979, 2062, 3958, 5155, 9895, 10310, 19790, 104131, 199879, 208262, 399758, 520655, 999395, 1041310, 1998790, 2040349, 4080698, 10201745, 20403490, 206075249, 412150498, 1030376245, 2060752490]

約数ペア:

[(1, 2060752490), (2, 1030376245), (5, 412150498), (10, 206075249), (101, 20403490), (202, 10201745), (505, 4080698), (1010, 2040349), (1031, 1998790), (1979, 1041310), (2062, 999395), (3958, 520655), (5155, 399758), (9895, 208262), (10310, 199879), (19790, 104131)]