201912460156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4588919549}}^1$

素因数の和:4588919564

約数の個数: 12

約数和(自身を含む): 385469242200

約数和(自身を除く): 183556782044

約数列:

[1, 2, 4, 11, 22, 44, 4588919549, 9177839098, 18355678196, 50478115039, 100956230078, 201912460156]

約数ペア:

[(1, 201912460156), (2, 100956230078), (4, 50478115039), (11, 18355678196), (22, 9177839098), (44, 4588919549)]