20202246

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{1583}}^1$

素因数の和:2300

約数の個数: 24

約数和(自身を含む): 43860960

約数和(自身を除く): 23658714

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 1583, 2127, 3166, 4254, 4749, 6381, 9498, 12762, 14247, 28494, 1122347, 2244694, 3367041, 6734082, 10101123, 20202246]

約数ペア:

[(1, 20202246), (2, 10101123), (3, 6734082), (6, 3367041), (9, 2244694), (18, 1122347), (709, 28494), (1418, 14247), (1583, 12762), (2127, 9498), (3166, 6381), (4254, 4749)]