2007788126

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{37307}}^1$

素因数の和:37759

約数の個数: 16

約数和(自身を含む): 3062240640

約数和(自身を除く): 1054452514

約数列:

[1, 2, 71, 142, 379, 758, 26909, 37307, 53818, 74614, 2648797, 5297594, 14139353, 28278706, 1003894063, 2007788126]

約数ペア:

[(1, 2007788126), (2, 1003894063), (71, 28278706), (142, 14139353), (379, 5297594), (758, 2648797), (26909, 74614), (37307, 53818)]