20199004177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1638067}}^1$

素因数の和:1638156

約数の個数: 16

約数和(自身を含む): 23588179200

約数和(自身を除く): 3389175023

約数列:

[1, 11, 19, 59, 209, 649, 1121, 12331, 1638067, 18018737, 31123273, 96645953, 342356003, 1063105483, 1836273107, 20199004177]

約数ペア:

[(1, 20199004177), (11, 1836273107), (19, 1063105483), (59, 342356003), (209, 96645953), (649, 31123273), (1121, 18018737), (12331, 1638067)]