2048974774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{225509}}^1$

素因数の和:225588

約数の個数: 32

約数和(自身を含む): 3896812800

約数和(自身を除く): 1847838026

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 9086, 225509, 451018, 1578563, 2480599, 3157126, 4961198, 13305031, 17364193, 26610062, 34728386, 93135217, 146355341, 186270434, 292710682, 1024487387, 2048974774]

約数ペア:

[(1, 2048974774), (2, 1024487387), (7, 292710682), (11, 186270434), (14, 146355341), (22, 93135217), (59, 34728386), (77, 26610062), (118, 17364193), (154, 13305031), (413, 4961198), (649, 3157126), (826, 2480599), (1298, 1578563), (4543, 451018), (9086, 225509)]