2054479734

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{521177}}^1$

素因数の和:521261

約数の個数: 32

約数和(自身を含む): 4628060640

約数和(自身を除く): 2573580906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 521177, 1042354, 1563531, 3127062, 4690593, 9381186, 14071779, 28143558, 38045921, 76091842, 114137763, 228275526, 342413289, 684826578, 1027239867, 2054479734]

約数ペア:

[(1, 2054479734), (2, 1027239867), (3, 684826578), (6, 342413289), (9, 228275526), (18, 114137763), (27, 76091842), (54, 38045921), (73, 28143558), (146, 14071779), (219, 9381186), (438, 4690593), (657, 3127062), (1314, 1563531), (1971, 1042354), (3942, 521177)]