520050404150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{100980661}}^1$

素因数の和:100980776

約数の個数: 24

約数和(自身を含む): 976684962864

約数和(自身を除く): 456634558714

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 100980661, 201961322, 504903305, 1009806610, 2524516525, 5049033050, 10401008083, 20802016166, 52005040415, 104010080830, 260025202075, 520050404150]

約数ペア:

[(1, 520050404150), (2, 260025202075), (5, 104010080830), (10, 52005040415), (25, 20802016166), (50, 10401008083), (103, 5049033050), (206, 2524516525), (515, 1009806610), (1030, 504903305), (2575, 201961322), (5150, 100980661)]