2016431495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{1033}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 2657793600

約数和(自身を除く): 641362105

約数列:

[1, 5, 13, 59, 65, 295, 509, 767, 1033, 2545, 3835, 5165, 6617, 13429, 30031, 33085, 60947, 67145, 150155, 304735, 390403, 525797, 792311, 1952015, 2628985, 3961555, 6835361, 31022023, 34176805, 155110115, 403286299, 2016431495]

約数ペア:

[(1, 2016431495), (5, 403286299), (13, 155110115), (59, 34176805), (65, 31022023), (295, 6835361), (509, 3961555), (767, 2628985), (1033, 1952015), (2545, 792311), (3835, 525797), (5165, 390403), (6617, 304735), (13429, 150155), (30031, 67145), (33085, 60947)]