20795887313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{99317}}^1$

素因数の和:99556

約数の個数: 16

約数和(自身を含む): 22418058960

約数和(自身を除く): 1622171647

約数列:

[1, 17, 109, 113, 1853, 1921, 12317, 99317, 209389, 1688389, 10825553, 11222821, 184034401, 190787957, 1223287489, 20795887313]

約数ペア:

[(1, 20795887313), (17, 1223287489), (109, 190787957), (113, 184034401), (1853, 11222821), (1921, 10825553), (12317, 1688389), (99317, 209389)]