20160977774

素因数分解:

$2^1\times 7^2\times {\mathrm{929}}^1\times {\mathrm{221447}}^1$

素因数の和:222392

約数の個数: 24

約数和(自身を含む): 35216875440

約数和(自身を除く): 15055897666

約数列:

[1, 2, 7, 14, 49, 98, 929, 1858, 6503, 13006, 45521, 91042, 221447, 442894, 1550129, 3100258, 10850903, 21701806, 205724263, 411448526, 1440069841, 2880139682, 10080488887, 20160977774]

約数ペア:

[(1, 20160977774), (2, 10080488887), (7, 2880139682), (14, 1440069841), (49, 411448526), (98, 205724263), (929, 21701806), (1858, 10850903), (6503, 3100258), (13006, 1550129), (45521, 442894), (91042, 221447)]