20083467887

素因数分解:

$7^1\times {\mathrm{293}}^1\times {\mathrm{1801}}^1\times {\mathrm{5437}}^1$

素因数の和:7538

約数の個数: 16

約数和(自身を含む): 23047897152

約数和(自身を除く): 2964429265

約数列:

[1, 7, 293, 1801, 2051, 5437, 12607, 38059, 527693, 1593041, 3693851, 9792037, 11151287, 68544259, 2869066841, 20083467887]

約数ペア:

[(1, 20083467887), (7, 2869066841), (293, 68544259), (1801, 11151287), (2051, 9792037), (5437, 3693851), (12607, 1593041), (38059, 527693)]