10644020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5167}}^1$

素因数の和:5279

約数の個数: 24

約数和(自身を含む): 22573824

約数和(自身を除く): 11929804

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 5167, 10334, 20668, 25835, 51670, 103340, 532201, 1064402, 2128804, 2661005, 5322010, 10644020]

約数ペア:

[(1, 10644020), (2, 5322010), (4, 2661005), (5, 2128804), (10, 1064402), (20, 532201), (103, 103340), (206, 51670), (412, 25835), (515, 20668), (1030, 10334), (2060, 5167)]