2149774402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{89477}}^1$

素因数の和:89813

約数の個数: 16

約数和(自身を含む): 3314623032

約数和(自身を除く): 1164848630

約数列:

[1, 2, 41, 82, 293, 586, 12013, 24026, 89477, 178954, 3668557, 7337114, 26216761, 52433522, 1074887201, 2149774402]

約数ペア:

[(1, 2149774402), (2, 1074887201), (41, 52433522), (82, 26216761), (293, 7337114), (586, 3668557), (12013, 178954), (24026, 89477)]