20138082234

素因数分解:

$2^1\times 3^1\times {\mathrm{2707}}^1\times {\mathrm{1239877}}^1$

素因数の和:1242589

約数の個数: 16

約数和(自身を含む): 40291075488

約数和(自身を除く): 20152993254

約数列:

[1, 2, 3, 6, 2707, 5414, 8121, 16242, 1239877, 2479754, 3719631, 7439262, 3356347039, 6712694078, 10069041117, 20138082234]

約数ペア:

[(1, 20138082234), (2, 10069041117), (3, 6712694078), (6, 3356347039), (2707, 7439262), (5414, 3719631), (8121, 2479754), (16242, 1239877)]