19949968709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1\times {\mathrm{11909}}^1$

素因数の和:14260

約数の個数: 16

約数和(自身を含む): 22100005440

約数和(自身を除く): 2150036731

約数列:

[1, 11, 67, 737, 2273, 11909, 25003, 130999, 152291, 797903, 1675201, 8776933, 27069157, 297760727, 1813633519, 19949968709]

約数ペア:

[(1, 19949968709), (11, 1813633519), (67, 297760727), (737, 27069157), (2273, 8776933), (11909, 1675201), (25003, 797903), (130999, 152291)]