2024996500

素因数分解:

$2^2\times 5^3\times {\mathrm{821}}^1\times {\mathrm{4933}}^1$

素因数の和:5773

約数の個数: 48

約数和(自身を含む): 4428876816

約数和(自身を除く): 2403880316

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 821, 1642, 3284, 4105, 4933, 8210, 9866, 16420, 19732, 20525, 24665, 41050, 49330, 82100, 98660, 102625, 123325, 205250, 246650, 410500, 493300, 616625, 1233250, 2466500, 4049993, 8099986, 16199972, 20249965, 40499930, 80999860, 101249825, 202499650, 404999300, 506249125, 1012498250, 2024996500]

約数ペア:

[(1, 2024996500), (2, 1012498250), (4, 506249125), (5, 404999300), (10, 202499650), (20, 101249825), (25, 80999860), (50, 40499930), (100, 20249965), (125, 16199972), (250, 8099986), (500, 4049993), (821, 2466500), (1642, 1233250), (3284, 616625), (4105, 493300), (4933, 410500), (8210, 246650), (9866, 205250), (16420, 123325), (19732, 102625), (20525, 98660), (24665, 82100), (41050, 49330)]