2045363082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{1097}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 4735770624

約数和(自身を除く): 2690407542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 431, 618, 721, 862, 1097, 1293, 1442, 2163, 2194, 2586, 3017, 3291, 4326, 6034, 6582, 7679, 9051, 15358, 18102, 23037, 44393, 46074, 88786, 112991, 133179, 225982, 266358, 310751, 338973, 472807, 621502, 677946, 790937, 932253, 945614, 1418421, 1581874, 1864506, 2372811, 2836842, 3309649, 4745622, 6619298, 9928947, 19857894, 48699121, 97398242, 146097363, 292194726, 340893847, 681787694, 1022681541, 2045363082]

約数ペア:

[(1, 2045363082), (2, 1022681541), (3, 681787694), (6, 340893847), (7, 292194726), (14, 146097363), (21, 97398242), (42, 48699121), (103, 19857894), (206, 9928947), (309, 6619298), (431, 4745622), (618, 3309649), (721, 2836842), (862, 2372811), (1097, 1864506), (1293, 1581874), (1442, 1418421), (2163, 945614), (2194, 932253), (2586, 790937), (3017, 677946), (3291, 621502), (4326, 472807), (6034, 338973), (6582, 310751), (7679, 266358), (9051, 225982), (15358, 133179), (18102, 112991), (23037, 88786), (44393, 46074)]