2005955442821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11159}}^1\times {\mathrm{527159}}^1$

素因数の和:538360

約数の個数: 16

約数和(自身を含む): 2259112550400

約数和(自身を除く): 253157107579

約数列:

[1, 11, 31, 341, 11159, 122749, 345929, 527159, 3805219, 5798749, 16341929, 179761219, 5882567281, 64708240091, 182359585711, 2005955442821]

約数ペア:

[(1, 2005955442821), (11, 182359585711), (31, 64708240091), (341, 5882567281), (11159, 179761219), (122749, 16341929), (345929, 5798749), (527159, 3805219)]