2017751605

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1\times {\mathrm{4703}}^1$

素因数の和:6380

約数の個数: 16

約数和(自身を含む): 2469035520

約数和(自身を除く): 451283915

約数列:

[1, 5, 53, 265, 1619, 4703, 8095, 23515, 85807, 249259, 429035, 1246295, 7614157, 38070785, 403550321, 2017751605]

約数ペア:

[(1, 2017751605), (5, 403550321), (53, 38070785), (265, 7614157), (1619, 1246295), (4703, 429035), (8095, 249259), (23515, 85807)]