2024884820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2066209}}^1$

素因数の和:2066232

約数の個数: 36

約数和(自身を含む): 4946506740

約数和(自身を除く): 2921621920

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2066209, 4132418, 8264836, 10331045, 14463463, 20662090, 28926926, 41324180, 57853852, 72317315, 101244241, 144634630, 202488482, 289269260, 404976964, 506221205, 1012442410, 2024884820]

約数ペア:

[(1, 2024884820), (2, 1012442410), (4, 506221205), (5, 404976964), (7, 289269260), (10, 202488482), (14, 144634630), (20, 101244241), (28, 72317315), (35, 57853852), (49, 41324180), (70, 28926926), (98, 20662090), (140, 14463463), (196, 10331045), (245, 8264836), (490, 4132418), (980, 2066209)]