2019946851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1015559}}^1$

素因数の和:1015595

約数の個数: 24

約数和(自身を含む): 3326974560

約数和(自身を除く): 1307027709

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 1015559, 3046677, 9140031, 13202267, 17264503, 39606801, 51793509, 118820403, 155380527, 224438539, 673315617, 2019946851]

約数ペア:

[(1, 2019946851), (3, 673315617), (9, 224438539), (13, 155380527), (17, 118820403), (39, 51793509), (51, 39606801), (117, 17264503), (153, 13202267), (221, 9140031), (663, 3046677), (1989, 1015559)]