2054338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:690

約数の個数: 24

約数和(自身を含む): 3653244

約数和(自身を除く): 1598906

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 653, 1306, 1573, 3146, 7183, 8489, 14366, 16978, 79013, 93379, 158026, 186758, 1027169, 2054338]

約数ペア:

[(1, 2054338), (2, 1027169), (11, 186758), (13, 158026), (22, 93379), (26, 79013), (121, 16978), (143, 14366), (242, 8489), (286, 7183), (653, 3146), (1306, 1573)]