2519218308

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{12269}}^1$

素因数の和:12588

約数の個数: 48

約数和(自身を含む): 5986189440

約数和(自身を除く): 3466971132

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 241, 284, 426, 482, 723, 852, 964, 1446, 2892, 12269, 17111, 24538, 34222, 36807, 49076, 51333, 68444, 73614, 102666, 147228, 205332, 871099, 1742198, 2613297, 2956829, 3484396, 5226594, 5913658, 8870487, 10453188, 11827316, 17740974, 35481948, 209934859, 419869718, 629804577, 839739436, 1259609154, 2519218308]

約数ペア:

[(1, 2519218308), (2, 1259609154), (3, 839739436), (4, 629804577), (6, 419869718), (12, 209934859), (71, 35481948), (142, 17740974), (213, 11827316), (241, 10453188), (284, 8870487), (426, 5913658), (482, 5226594), (723, 3484396), (852, 2956829), (964, 2613297), (1446, 1742198), (2892, 871099), (12269, 205332), (17111, 147228), (24538, 102666), (34222, 73614), (36807, 68444), (49076, 51333)]