2019907788

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{444131}}^1$

素因数の和:444517

約数の個数: 24

約数和(自身を含む): 4725564480

約数和(自身を除く): 2705656692

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 444131, 888262, 1332393, 1776524, 2664786, 5329572, 168325649, 336651298, 504976947, 673302596, 1009953894, 2019907788]

約数ペア:

[(1, 2019907788), (2, 1009953894), (3, 673302596), (4, 504976947), (6, 336651298), (12, 168325649), (379, 5329572), (758, 2664786), (1137, 1776524), (1516, 1332393), (2274, 888262), (4548, 444131)]