20223983045

素因数分解:

$5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{591431}}^1$

素因数の和:592420

約数の個数: 16

約数和(自身を含む): 27764183808

約数和(自身を除く): 7540200763

約数列:

[1, 5, 7, 35, 977, 4885, 6839, 34195, 591431, 2957155, 4140017, 20700085, 577828087, 2889140435, 4044796609, 20223983045]

約数ペア:

[(1, 20223983045), (5, 4044796609), (7, 2889140435), (35, 577828087), (977, 20700085), (4885, 4140017), (6839, 2957155), (34195, 591431)]