20171617843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9007}}^1\times {\mathrm{9067}}^1$

素因数の和:18106

約数の個数: 16

約数和(自身を含む): 22871672320

約数和(自身を除く): 2700054477

約数列:

[1, 13, 19, 247, 9007, 9067, 117091, 117871, 171133, 172273, 2224729, 2239549, 81666469, 1061664097, 1551662911, 20171617843]

約数ペア:

[(1, 20171617843), (13, 1551662911), (19, 1061664097), (247, 81666469), (9007, 2239549), (9067, 2224729), (117091, 172273), (117871, 171133)]