2080350019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{42701}}^1$

素因数の和:42858

約数の個数: 16

約数和(自身を含む): 2344852224

約数和(自身を除く): 264502205

約数列:

[1, 11, 43, 103, 473, 1133, 4429, 42701, 48719, 469711, 1836143, 4398203, 20197573, 48380233, 189122729, 2080350019]

約数ペア:

[(1, 2080350019), (11, 189122729), (43, 48380233), (103, 20197573), (473, 4398203), (1133, 1836143), (4429, 469711), (42701, 48719)]