2019032017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{2207}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 2154124800

約数和(自身を除く): 135092783

約数列:

[1, 19, 89, 541, 1691, 2207, 10279, 41933, 48149, 196423, 914831, 1193987, 3732037, 22685753, 106264843, 2019032017]

約数ペア:

[(1, 2019032017), (19, 106264843), (89, 22685753), (541, 3732037), (1691, 1193987), (2207, 914831), (10279, 196423), (41933, 48149)]