2012087600

素因数分解:

$2^4\times 5^2\times {\mathrm{5030219}}^1$

素因数の和:5030237

約数の個数: 30

約数和(自身を含む): 4834041420

約数和(自身を除く): 2821953820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5030219, 10060438, 20120876, 25151095, 40241752, 50302190, 80483504, 100604380, 125755475, 201208760, 251510950, 402417520, 503021900, 1006043800, 2012087600]

約数ペア:

[(1, 2012087600), (2, 1006043800), (4, 503021900), (5, 402417520), (8, 251510950), (10, 201208760), (16, 125755475), (20, 100604380), (25, 80483504), (40, 50302190), (50, 40241752), (80, 25151095), (100, 20120876), (200, 10060438), (400, 5030219)]