20707966688

素因数分解:

$2^5\times {\mathrm{919}}^1\times {\mathrm{704161}}^1$

素因数の和:705090

約数の個数: 24

約数和(自身を含む): 40813229520

約数和(自身を除く): 20105262832

約数列:

[1, 2, 4, 8, 16, 32, 919, 1838, 3676, 7352, 14704, 29408, 704161, 1408322, 2816644, 5633288, 11266576, 22533152, 647123959, 1294247918, 2588495836, 5176991672, 10353983344, 20707966688]

約数ペア:

[(1, 20707966688), (2, 10353983344), (4, 5176991672), (8, 2588495836), (16, 1294247918), (32, 647123959), (919, 22533152), (1838, 11266576), (3676, 5633288), (7352, 2816644), (14704, 1408322), (29408, 704161)]