2045160954

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{3691}}^1$

素因数の和:4064

約数の個数: 64

約数和(自身を含む): 4706856960

約数和(自身を除く): 2661696006

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 331, 558, 662, 837, 993, 1674, 1986, 2979, 3691, 5958, 7382, 8937, 10261, 11073, 17874, 20522, 22146, 30783, 33219, 61566, 66438, 92349, 99657, 114421, 184698, 199314, 228842, 277047, 343263, 554094, 686526, 1029789, 1221721, 2059578, 2443442, 3089367, 3665163, 6178734, 7330326, 10995489, 21990978, 32986467, 37873351, 65972934, 75746702, 113620053, 227240106, 340860159, 681720318, 1022580477, 2045160954]

約数ペア:

[(1, 2045160954), (2, 1022580477), (3, 681720318), (6, 340860159), (9, 227240106), (18, 113620053), (27, 75746702), (31, 65972934), (54, 37873351), (62, 32986467), (93, 21990978), (186, 10995489), (279, 7330326), (331, 6178734), (558, 3665163), (662, 3089367), (837, 2443442), (993, 2059578), (1674, 1221721), (1986, 1029789), (2979, 686526), (3691, 554094), (5958, 343263), (7382, 277047), (8937, 228842), (10261, 199314), (11073, 184698), (17874, 114421), (20522, 99657), (22146, 92349), (30783, 66438), (33219, 61566)]