2019347826

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8208731}}^1$

素因数の和:8208777

約数の個数: 16

約数和(自身を含む): 4137200928

約数和(自身を除く): 2117853102

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 8208731, 16417462, 24626193, 49252386, 336557971, 673115942, 1009673913, 2019347826]

約数ペア:

[(1, 2019347826), (2, 1009673913), (3, 673115942), (6, 336557971), (41, 49252386), (82, 24626193), (123, 16417462), (246, 8208731)]