88897510210

素因数分解:

$2^1\times 5^1\times {\mathrm{20611}}^1\times {\mathrm{431311}}^1$

素因数の和:451929

約数の個数: 16

約数和(自身を含む): 160023652992

約数和(自身を除く): 71126142782

約数列:

[1, 2, 5, 10, 20611, 41222, 103055, 206110, 431311, 862622, 2156555, 4313110, 8889751021, 17779502042, 44448755105, 88897510210]

約数ペア:

[(1, 88897510210), (2, 44448755105), (5, 17779502042), (10, 8889751021), (20611, 4313110), (41222, 2156555), (103055, 862622), (206110, 431311)]