1999074444

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{6263}}^1$

素因数の和:6734

約数の個数: 48

約数和(自身を含む): 4746809088

約数和(自身を除く): 2747734644

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 397, 402, 794, 804, 1191, 1588, 2382, 4764, 6263, 12526, 18789, 25052, 26599, 37578, 53198, 75156, 79797, 106396, 159594, 319188, 419621, 839242, 1258863, 1678484, 2486411, 2517726, 4972822, 5035452, 7459233, 9945644, 14918466, 29836932, 166589537, 333179074, 499768611, 666358148, 999537222, 1999074444]

約数ペア:

[(1, 1999074444), (2, 999537222), (3, 666358148), (4, 499768611), (6, 333179074), (12, 166589537), (67, 29836932), (134, 14918466), (201, 9945644), (268, 7459233), (397, 5035452), (402, 4972822), (794, 2517726), (804, 2486411), (1191, 1678484), (1588, 1258863), (2382, 839242), (4764, 419621), (6263, 319188), (12526, 159594), (18789, 106396), (25052, 79797), (26599, 75156), (37578, 53198)]