90426130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{475927}}^1$

素因数の和:475953

約数の個数: 16

約数和(自身を含む): 171334080

約数和(自身を除く): 80907950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 475927, 951854, 2379635, 4759270, 9042613, 18085226, 45213065, 90426130]

約数ペア:

[(1, 90426130), (2, 45213065), (5, 18085226), (10, 9042613), (19, 4759270), (38, 2379635), (95, 951854), (190, 475927)]