1121001808

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{84719}}^1$

素因数の和:85554

約数の個数: 20

約数和(自身を含む): 2174592960

約数和(自身を除く): 1053591152

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 84719, 169438, 338876, 677752, 1355504, 70062613, 140125226, 280250452, 560500904, 1121001808]

約数ペア:

[(1, 1121001808), (2, 560500904), (4, 280250452), (8, 140125226), (16, 70062613), (827, 1355504), (1654, 677752), (3308, 338876), (6616, 169438), (13232, 84719)]