19926547201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10008311}}^1$

素因数の和:10008503

約数の個数: 8

約数和(自身を含む): 21858153408

約数和(自身を除く): 1931606207

約数列:

[1, 11, 181, 1991, 10008311, 110091421, 1811504291, 19926547201]

約数ペア:

[(1, 19926547201), (11, 1811504291), (181, 110091421), (1991, 10008311)]