2912205186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{342049}}^1$

素因数の和:342111

約数の個数: 48

約数和(自身を含む): 7043493600

約数和(自身を除く): 4131288414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 342049, 684098, 1026147, 2052294, 3078441, 3762539, 6156882, 7525078, 11287617, 14708107, 22575234, 29416214, 33862851, 44124321, 67725702, 88248642, 132372963, 161789177, 264745926, 323578354, 485367531, 970735062, 1456102593, 2912205186]

約数ペア:

[(1, 2912205186), (2, 1456102593), (3, 970735062), (6, 485367531), (9, 323578354), (11, 264745926), (18, 161789177), (22, 132372963), (33, 88248642), (43, 67725702), (66, 44124321), (86, 33862851), (99, 29416214), (129, 22575234), (198, 14708107), (258, 11287617), (387, 7525078), (473, 6156882), (774, 3762539), (946, 3078441), (1419, 2052294), (2838, 1026147), (4257, 684098), (8514, 342049)]