2006138913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{39343}}^1$

素因数の和:40108

約数の個数: 16

約数和(自身を含む): 2794997760

約数和(自身を除く): 788858847

約数列:

[1, 3, 23, 69, 739, 2217, 16997, 39343, 50991, 118029, 904889, 2714667, 29074477, 87223431, 668712971, 2006138913]

約数ペア:

[(1, 2006138913), (3, 668712971), (23, 87223431), (69, 29074477), (739, 2714667), (2217, 904889), (16997, 118029), (39343, 50991)]