31085702932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9512149}}^1$

素因数の和:9512215

約数の個数: 24

約数和(自身を含む): 58594844000

約数和(自身を除く): 27509141068

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 9512149, 19024298, 38048596, 180730831, 361461662, 409022407, 722923324, 818044814, 1636089628, 7771425733, 15542851466, 31085702932]

約数ペア:

[(1, 31085702932), (2, 15542851466), (4, 7771425733), (19, 1636089628), (38, 818044814), (43, 722923324), (76, 409022407), (86, 361461662), (172, 180730831), (817, 38048596), (1634, 19024298), (3268, 9512149)]