20179091044

素因数分解:

$2^2\times 7^1\times {\mathrm{3467}}^1\times {\mathrm{207869}}^1$

素因数の和:211347

約数の個数: 24

約数和(自身を含む): 40370016960

約数和(自身を除く): 20190925916

約数列:

[1, 2, 4, 7, 14, 28, 3467, 6934, 13868, 24269, 48538, 97076, 207869, 415738, 831476, 1455083, 2910166, 5820332, 720681823, 1441363646, 2882727292, 5044772761, 10089545522, 20179091044]

約数ペア:

[(1, 20179091044), (2, 10089545522), (4, 5044772761), (7, 2882727292), (14, 1441363646), (28, 720681823), (3467, 5820332), (6934, 2910166), (13868, 1455083), (24269, 831476), (48538, 415738), (97076, 207869)]