2012155614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{797}}^1\times {\mathrm{6679}}^1$

素因数の和:7494

約数の個数: 64

約数和(自身を含む): 5117414400

約数和(自身を除く): 3105258786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 797, 1594, 2391, 4782, 5579, 6679, 7173, 11158, 13358, 14346, 16737, 20037, 21519, 33474, 40074, 43038, 46753, 50211, 60111, 93506, 100422, 120222, 140259, 150633, 180333, 280518, 301266, 360666, 420777, 841554, 1262331, 2524662, 5323163, 10646326, 15969489, 31938978, 37262141, 47908467, 74524282, 95816934, 111786423, 143725401, 223572846, 287450802, 335359269, 670718538, 1006077807, 2012155614]

約数ペア:

[(1, 2012155614), (2, 1006077807), (3, 670718538), (6, 335359269), (7, 287450802), (9, 223572846), (14, 143725401), (18, 111786423), (21, 95816934), (27, 74524282), (42, 47908467), (54, 37262141), (63, 31938978), (126, 15969489), (189, 10646326), (378, 5323163), (797, 2524662), (1594, 1262331), (2391, 841554), (4782, 420777), (5579, 360666), (6679, 301266), (7173, 280518), (11158, 180333), (13358, 150633), (14346, 140259), (16737, 120222), (20037, 100422), (21519, 93506), (33474, 60111), (40074, 50211), (43038, 46753)]