2143331036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{148061}}^1$

素因数の和:148130

約数の個数: 48

約数和(自身を含む): 4775887872

約数和(自身を除く): 2632556836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 148061, 296122, 592244, 1036427, 1628671, 2072854, 3257342, 4145708, 6514684, 6958867, 11400697, 13917734, 22801394, 27835468, 45602788, 48712069, 76547537, 97424138, 153095074, 194848276, 306190148, 535832759, 1071665518, 2143331036]

約数ペア:

[(1, 2143331036), (2, 1071665518), (4, 535832759), (7, 306190148), (11, 194848276), (14, 153095074), (22, 97424138), (28, 76547537), (44, 48712069), (47, 45602788), (77, 27835468), (94, 22801394), (154, 13917734), (188, 11400697), (308, 6958867), (329, 6514684), (517, 4145708), (658, 3257342), (1034, 2072854), (1316, 1628671), (2068, 1036427), (3619, 592244), (7238, 296122), (14476, 148061)]