4418804944

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2734409}}^1$

素因数の和:2734518

約数の個数: 20

約数和(自身を含む): 8646204420

約数和(自身を除く): 4227399476

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2734409, 5468818, 10937636, 21875272, 43750544, 276175309, 552350618, 1104701236, 2209402472, 4418804944]

約数ペア:

[(1, 4418804944), (2, 2209402472), (4, 1104701236), (8, 552350618), (16, 276175309), (101, 43750544), (202, 21875272), (404, 10937636), (808, 5468818), (1616, 2734409)]