2013756971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1\times {\mathrm{2213}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 2167948800

約数和(自身を除く): 154191829

約数列:

[1, 19, 47, 893, 1019, 2213, 19361, 42047, 47893, 104011, 909967, 1976209, 2255047, 42845893, 105987209, 2013756971]

約数ペア:

[(1, 2013756971), (19, 105987209), (47, 42845893), (893, 2255047), (1019, 1976209), (2213, 909967), (19361, 104011), (42047, 47893)]