20199071191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41993911}}^1$

素因数の和:41993961

約数の個数: 8

約数和(自身を含む): 22340761184

約数和(自身を除く): 2141689993

約数列:

[1, 13, 37, 481, 41993911, 545920843, 1553774707, 20199071191]

約数ペア:

[(1, 20199071191), (13, 1553774707), (37, 545920843), (481, 41993911)]