20160397154

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{274957}}^1$

素因数の和:275621

約数の個数: 16

約数和(自身を含む): 30787597176

約数和(自身を除く): 10627200022

約数列:

[1, 2, 61, 122, 601, 1202, 36661, 73322, 274957, 549914, 16772377, 33544754, 165249157, 330498314, 10080198577, 20160397154]

約数ペア:

[(1, 20160397154), (2, 10080198577), (61, 330498314), (122, 165249157), (601, 33544754), (1202, 16772377), (36661, 549914), (73322, 274957)]