2000592400

素因数分解:

$2^4\times 5^2\times {\mathrm{5001481}}^1$

素因数の和:5001499

約数の個数: 30

約数和(自身を含む): 4806424202

約数和(自身を除く): 2805831802

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5001481, 10002962, 20005924, 25007405, 40011848, 50014810, 80023696, 100029620, 125037025, 200059240, 250074050, 400118480, 500148100, 1000296200, 2000592400]

約数ペア:

[(1, 2000592400), (2, 1000296200), (4, 500148100), (5, 400118480), (8, 250074050), (10, 200059240), (16, 125037025), (20, 100029620), (25, 80023696), (40, 50014810), (50, 40011848), (80, 25007405), (100, 20005924), (200, 10002962), (400, 5001481)]