20160449494

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1\times {\mathrm{58907}}^1$

素因数の和:59931

約数の個数: 16

約数和(自身を含む): 30421976256

約数和(自身を除く): 10261526762

約数列:

[1, 2, 211, 422, 811, 1622, 58907, 117814, 171121, 342242, 12429377, 24858754, 47773577, 95547154, 10080224747, 20160449494]

約数ペア:

[(1, 20160449494), (2, 10080224747), (211, 95547154), (422, 47773577), (811, 24858754), (1622, 12429377), (58907, 342242), (117814, 171121)]