2009051702

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{6547}}^1$

素因数の和:7532

約数の個数: 32

約数和(自身を含む): 3598152192

約数和(自身を除く): 1589100490

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 953, 1906, 6547, 6671, 13094, 13342, 21919, 43838, 45829, 91658, 150581, 153433, 301162, 306866, 1054067, 2108134, 6239291, 12478582, 43675037, 87350074, 143503693, 287007386, 1004525851, 2009051702]

約数ペア:

[(1, 2009051702), (2, 1004525851), (7, 287007386), (14, 143503693), (23, 87350074), (46, 43675037), (161, 12478582), (322, 6239291), (953, 2108134), (1906, 1054067), (6547, 306866), (6671, 301162), (13094, 153433), (13342, 150581), (21919, 91658), (43838, 45829)]