31944206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{120091}}^1$

素因数の和:120119

約数の個数: 16

約数和(自身を含む): 57644160

約数和(自身を除く): 25699954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 120091, 240182, 840637, 1681274, 2281729, 4563458, 15972103, 31944206]

約数ペア:

[(1, 31944206), (2, 15972103), (7, 4563458), (14, 2281729), (19, 1681274), (38, 840637), (133, 240182), (266, 120091)]