20199108787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{562759}}^1$

素因数の和:563034

約数の個数: 16

約数和(自身を含む): 23825007360

約数和(自身を除く): 3625898573

約数列:

[1, 11, 13, 143, 251, 2761, 3263, 35893, 562759, 6190349, 7315867, 80474537, 141252509, 1553777599, 1836282617, 20199108787]

約数ペア:

[(1, 20199108787), (11, 1836282617), (13, 1553777599), (143, 141252509), (251, 80474537), (2761, 7315867), (3263, 6190349), (35893, 562759)]