2016579245

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{71119}}^1$

素因数の和:71284

約数の個数: 16

約数和(自身を含む): 2488631040

約数和(自身を除く): 472051795

約数列:

[1, 5, 53, 107, 265, 535, 5671, 28355, 71119, 355595, 3769307, 7609733, 18846535, 38048665, 403315849, 2016579245]

約数ペア:

[(1, 2016579245), (5, 403315849), (53, 38048665), (107, 18846535), (265, 7609733), (535, 3769307), (5671, 355595), (28355, 71119)]