2019018046

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1\times {\mathrm{4447}}^1$

素因数の和:6243

約数の個数: 16

約数和(自身を含む): 3053160576

約数和(自身を除く): 1034142530

約数列:

[1, 2, 137, 274, 1657, 3314, 4447, 8894, 227009, 454018, 609239, 1218478, 7368679, 14737358, 1009509023, 2019018046]

約数ペア:

[(1, 2019018046), (2, 1009509023), (137, 14737358), (274, 7368679), (1657, 1218478), (3314, 609239), (4447, 454018), (8894, 227009)]