2020980138

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1\times {\mathrm{5477}}^1$

素因数の和:6262

約数の個数: 32

約数和(自身を含む): 4094038080

約数和(自身を除く): 2073057942

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 691, 1382, 2073, 4146, 5477, 10954, 16431, 32862, 61499, 122998, 184497, 368994, 487453, 974906, 1462359, 2924718, 3784607, 7569214, 11353821, 22707642, 336830023, 673660046, 1010490069, 2020980138]

約数ペア:

[(1, 2020980138), (2, 1010490069), (3, 673660046), (6, 336830023), (89, 22707642), (178, 11353821), (267, 7569214), (534, 3784607), (691, 2924718), (1382, 1462359), (2073, 974906), (4146, 487453), (5477, 368994), (10954, 184497), (16431, 122998), (32862, 61499)]