20155844813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4442549}}^1$

素因数の和:4442911

約数の個数: 8

約数和(自身を含む): 21768495000

約数和(自身を除く): 1612650187

約数列:

[1, 13, 349, 4537, 4442549, 57753137, 1550449601, 20155844813]

約数ペア:

[(1, 20155844813), (13, 1550449601), (349, 57753137), (4537, 4442549)]