20238960005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4134619}}^1$

素因数の和:4134724

約数の個数: 16

約数和(自身を含む): 26792337600

約数和(自身を除く): 6553377595

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 4134619, 20673095, 45480809, 227404045, 367981091, 1839905455, 4047792001, 20238960005]

約数ペア:

[(1, 20238960005), (5, 4047792001), (11, 1839905455), (55, 367981091), (89, 227404045), (445, 45480809), (979, 20673095), (4895, 4134619)]