2080062

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1664

約数の個数: 24

約数和(自身を含む): 4571424

約数和(自身を除く): 2491362

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1583, 3166, 4749, 9498, 14247, 28494, 115559, 231118, 346677, 693354, 1040031, 2080062]

約数ペア:

[(1, 2080062), (2, 1040031), (3, 693354), (6, 346677), (9, 231118), (18, 115559), (73, 28494), (146, 14247), (219, 9498), (438, 4749), (657, 3166), (1314, 1583)]