1944652965

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2758373}}^1$

素因数の和:2758428

約数の個数: 16

約数和(自身を含む): 3177646848

約数和(自身を除く): 1232993883

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2758373, 8275119, 13791865, 41375595, 129643531, 388930593, 648217655, 1944652965]

約数ペア:

[(1, 1944652965), (3, 648217655), (5, 388930593), (15, 129643531), (47, 41375595), (141, 13791865), (235, 8275119), (705, 2758373)]