2038157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 2365440

約数和(自身を除く): 327283

約数列:

[1, 11, 31, 43, 139, 341, 473, 1333, 1529, 4309, 5977, 14663, 47399, 65747, 185287, 2038157]

約数ペア:

[(1, 2038157), (11, 185287), (31, 65747), (43, 47399), (139, 14663), (341, 5977), (473, 4309), (1333, 1529)]