620631054

素因数分解:

$2^1\times 3^2\times {\mathrm{2999}}^1\times {\mathrm{11497}}^1$

素因数の和:14504

約数の個数: 24

約数和(自身を含む): 1345266000

約数和(自身を除く): 724634946

約数列:

[1, 2, 3, 6, 9, 18, 2999, 5998, 8997, 11497, 17994, 22994, 26991, 34491, 53982, 68982, 103473, 206946, 34479503, 68959006, 103438509, 206877018, 310315527, 620631054]

約数ペア:

[(1, 620631054), (2, 310315527), (3, 206877018), (6, 103438509), (9, 68959006), (18, 34479503), (2999, 206946), (5998, 103473), (8997, 68982), (11497, 53982), (17994, 34491), (22994, 26991)]