20900226

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{39139}}^1$

素因数の和:39233

約数の個数: 16

約数和(自身を含む): 42271200

約数和(自身を除く): 21370974

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 39139, 78278, 117417, 234834, 3483371, 6966742, 10450113, 20900226]

約数ペア:

[(1, 20900226), (2, 10450113), (3, 6966742), (6, 3483371), (89, 234834), (178, 117417), (267, 78278), (534, 39139)]