19160047295

素因数分解:

$5^1\times {\mathrm{1031}}^1\times {\mathrm{1291}}^1\times {\mathrm{2879}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 23040184320

約数和(自身を除く): 3880137025

約数列:

[1, 5, 1031, 1291, 2879, 5155, 6455, 14395, 1331021, 2968249, 3716789, 6655105, 14841245, 18583945, 3832009459, 19160047295]

約数ペア:

[(1, 19160047295), (5, 3832009459), (1031, 18583945), (1291, 14841245), (2879, 6655105), (5155, 3716789), (6455, 2968249), (14395, 1331021)]