20158654302

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{30677}}^1$

素因数の和:31014

約数の個数: 64

約数和(自身を含む): 46002274560

約数和(自身を除く): 25843620258

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 283, 387, 566, 774, 849, 1161, 1698, 2322, 2547, 5094, 7641, 12169, 15282, 24338, 30677, 36507, 61354, 73014, 92031, 109521, 184062, 219042, 276093, 328563, 552186, 657126, 828279, 1319111, 1656558, 2638222, 3957333, 7914666, 8681591, 11871999, 17363182, 23743998, 26044773, 35615997, 52089546, 71231994, 78134319, 156268638, 234402957, 373308413, 468805914, 746616826, 1119925239, 2239850478, 3359775717, 6719551434, 10079327151, 20158654302]

約数ペア:

[(1, 20158654302), (2, 10079327151), (3, 6719551434), (6, 3359775717), (9, 2239850478), (18, 1119925239), (27, 746616826), (43, 468805914), (54, 373308413), (86, 234402957), (129, 156268638), (258, 78134319), (283, 71231994), (387, 52089546), (566, 35615997), (774, 26044773), (849, 23743998), (1161, 17363182), (1698, 11871999), (2322, 8681591), (2547, 7914666), (5094, 3957333), (7641, 2638222), (12169, 1656558), (15282, 1319111), (24338, 828279), (30677, 657126), (36507, 552186), (61354, 328563), (73014, 276093), (92031, 219042), (109521, 184062)]