20930147197855

素因数分解:

$5^1\times 7^1\times {\mathrm{98317}}^1\times {\mathrm{6082409}}^1$

素因数の和:6180738

約数の個数: 16

約数和(自身を含む): 28704498546240

約数和(自身を除く): 7774351348385

約数列:

[1, 5, 7, 35, 98317, 491585, 688219, 3441095, 6082409, 30412045, 42576863, 212884315, 598004205653, 2990021028265, 4186029439571, 20930147197855]

約数ペア:

[(1, 20930147197855), (5, 4186029439571), (7, 2990021028265), (35, 598004205653), (98317, 212884315), (491585, 42576863), (688219, 30412045), (3441095, 6082409)]