2021000246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{75013}}^1$

素因数の和:75743

約数の個数: 16

約数和(自身を含む): 3195596400

約数和(自身を除く): 1174596154

約数列:

[1, 2, 19, 38, 709, 1418, 13471, 26942, 75013, 150026, 1425247, 2850494, 53184217, 106368434, 1010500123, 2021000246]

約数ペア:

[(1, 2021000246), (2, 1010500123), (19, 106368434), (38, 53184217), (709, 2850494), (1418, 1425247), (13471, 150026), (26942, 75013)]