2487251519

素因数分解:

${\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{821}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 2557800960

約数和(自身を除く): 70549441

約数列:

[1, 67, 103, 439, 821, 6901, 29413, 45217, 55007, 84563, 360419, 3029539, 5665721, 24148073, 37123157, 2487251519]

約数ペア:

[(1, 2487251519), (67, 37123157), (103, 24148073), (439, 5665721), (821, 3029539), (6901, 360419), (29413, 84563), (45217, 55007)]