2019927823210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18362980211}}^1$

素因数の和:18362980229

約数の個数: 16

約数和(自身を含む): 3966403725792

約数和(自身を除く): 1946475902582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18362980211, 36725960422, 91814901055, 183629802110, 201992782321, 403985564642, 1009963911605, 2019927823210]

約数ペア:

[(1, 2019927823210), (2, 1009963911605), (5, 403985564642), (10, 201992782321), (11, 183629802110), (22, 91814901055), (55, 36725960422), (110, 18362980211)]