2012431992

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{14029}}^1$

素因数の和:14220

約数の個数: 64

約数和(自身を含む): 5185488000

約数和(自身を除く): 3173056008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 834, 1032, 1112, 1668, 3336, 5977, 11954, 14029, 17931, 23908, 28058, 35862, 42087, 47816, 56116, 71724, 84174, 112232, 143448, 168348, 336696, 603247, 1206494, 1809741, 1950031, 2412988, 3619482, 3900062, 4825976, 5850093, 7238964, 7800124, 11700186, 14477928, 15600248, 23400372, 46800744, 83851333, 167702666, 251553999, 335405332, 503107998, 670810664, 1006215996, 2012431992]

約数ペア:

[(1, 2012431992), (2, 1006215996), (3, 670810664), (4, 503107998), (6, 335405332), (8, 251553999), (12, 167702666), (24, 83851333), (43, 46800744), (86, 23400372), (129, 15600248), (139, 14477928), (172, 11700186), (258, 7800124), (278, 7238964), (344, 5850093), (417, 4825976), (516, 3900062), (556, 3619482), (834, 2412988), (1032, 1950031), (1112, 1809741), (1668, 1206494), (3336, 603247), (5977, 336696), (11954, 168348), (14029, 143448), (17931, 112232), (23908, 84174), (28058, 71724), (35862, 56116), (42087, 47816)]