20138554494

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4885627}}^1$

素因数の和:4885864

約数の個数: 24

約数和(自身を含む): 43824083160

約数和(自身を除く): 23685528666

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 4885627, 9771254, 14656881, 29313762, 43970643, 87941286, 1118808583, 2237617166, 3356425749, 6712851498, 10069277247, 20138554494]

約数ペア:

[(1, 20138554494), (2, 10069277247), (3, 6712851498), (6, 3356425749), (9, 2237617166), (18, 1118808583), (229, 87941286), (458, 43970643), (687, 29313762), (1374, 14656881), (2061, 9771254), (4122, 4885627)]