2000610717

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1561757}}^1$

素因数の和:1561828

約数の個数: 16

約数和(自身を含む): 3098527872

約数和(自身を除く): 1097917155

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1561757, 4685271, 10932299, 32796897, 95267177, 285801531, 666870239, 2000610717]

約数ペア:

[(1, 2000610717), (3, 666870239), (7, 285801531), (21, 95267177), (61, 32796897), (183, 10932299), (427, 4685271), (1281, 1561757)]