2505296744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{10102003}}^1$

素因数の和:10102040

約数の個数: 16

約数和(自身を含む): 4848961920

約数和(自身を除く): 2343665176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 10102003, 20204006, 40408012, 80816024, 313162093, 626324186, 1252648372, 2505296744]

約数ペア:

[(1, 2505296744), (2, 1252648372), (4, 626324186), (8, 313162093), (31, 80816024), (62, 40408012), (124, 20204006), (248, 10102003)]