2143260050

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{416167}}^1$

素因数の和:416282

約数の個数: 24

約数和(自身を含む): 4025176896

約数和(自身を除く): 1881916846

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 416167, 832334, 2080835, 4161670, 10404175, 20808350, 42865201, 85730402, 214326005, 428652010, 1071630025, 2143260050]

約数ペア:

[(1, 2143260050), (2, 1071630025), (5, 428652010), (10, 214326005), (25, 85730402), (50, 42865201), (103, 20808350), (206, 10404175), (515, 4161670), (1030, 2080835), (2575, 832334), (5150, 416167)]