1044422416

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{646301}}^1$

素因数の和:646410

約数の個数: 20

約数和(自身を含む): 2043606924

約数和(自身を除く): 999184508

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 646301, 1292602, 2585204, 5170408, 10340816, 65276401, 130552802, 261105604, 522211208, 1044422416]

約数ペア:

[(1, 1044422416), (2, 522211208), (4, 261105604), (8, 130552802), (16, 65276401), (101, 10340816), (202, 5170408), (404, 2585204), (808, 1292602), (1616, 646301)]