2019955611

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{18217}}^1$

素因数の和:19850

約数の個数: 16

約数和(自身を含む): 2812276224

約数和(自身を除く): 792320613

約数列:

[1, 3, 23, 69, 1607, 4821, 18217, 36961, 54651, 110883, 418991, 1256973, 29274719, 87824157, 673318537, 2019955611]

約数ペア:

[(1, 2019955611), (3, 673318537), (23, 87824157), (69, 29274719), (1607, 1256973), (4821, 418991), (18217, 110883), (36961, 54651)]