21086770162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{458408047}}^1$

素因数の和:458408072

約数の個数: 8

約数和(自身を含む): 33005379456

約数和(自身を除く): 11918609294

約数列:

[1, 2, 23, 46, 458408047, 916816094, 10543385081, 21086770162]

約数ペア:

[(1, 21086770162), (2, 10543385081), (23, 916816094), (46, 458408047)]