2040802621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839491}}^1$

素因数の和:839532

約数の個数: 16

約数和(自身を含む): 2538623808

約数和(自身を除く): 497821187

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 839491, 9234401, 10913383, 14271347, 120047213, 156984817, 185527511, 2040802621]

約数ペア:

[(1, 2040802621), (11, 185527511), (13, 156984817), (17, 120047213), (143, 14271347), (187, 10913383), (221, 9234401), (2431, 839491)]