2016507320

素因数分解:

$2^3\times 5^1\times {\mathrm{50412683}}^1$

素因数の和:50412694

約数の個数: 16

約数和(自身を含む): 4537141560

約数和(自身を除く): 2520634240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50412683, 100825366, 201650732, 252063415, 403301464, 504126830, 1008253660, 2016507320]

約数ペア:

[(1, 2016507320), (2, 1008253660), (4, 504126830), (5, 403301464), (8, 252063415), (10, 201650732), (20, 100825366), (40, 50412683)]