10363648840

素因数分解:

$2^3\times 5^1\times {\mathrm{259091221}}^1$

素因数の和:259091232

約数の個数: 16

約数和(自身を含む): 23318209980

約数和(自身を除く): 12954561140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 259091221, 518182442, 1036364884, 1295456105, 2072729768, 2590912210, 5181824420, 10363648840]

約数ペア:

[(1, 10363648840), (2, 5181824420), (4, 2590912210), (5, 2072729768), (8, 1295456105), (10, 1036364884), (20, 518182442), (40, 259091221)]