18799962

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{22871}}^1$

素因数の和:23013

約数の個数: 16

約数和(自身を含む): 37876032

約数和(自身を除く): 19076070

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 22871, 45742, 68613, 137226, 3133327, 6266654, 9399981, 18799962]

約数ペア:

[(1, 18799962), (2, 9399981), (3, 6266654), (6, 3133327), (137, 137226), (274, 68613), (411, 45742), (822, 22871)]