11398304210

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2720359}}^1$

素因数の和:2720785

約数の個数: 16

約数和(自身を含む): 20565921600

約数和(自身を除く): 9167617390

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 2720359, 5440718, 13601795, 27203590, 1139830421, 2279660842, 5699152105, 11398304210]

約数ペア:

[(1, 11398304210), (2, 5699152105), (5, 2279660842), (10, 1139830421), (419, 27203590), (838, 13601795), (2095, 5440718), (4190, 2720359)]