20194272043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1\times {\mathrm{21407}}^1$

素因数の和:22058

約数の個数: 16

約数和(自身を含む): 22195814400

約数和(自身を除く): 2001542357

約数列:

[1, 11, 191, 449, 2101, 4939, 21407, 85759, 235477, 943349, 4088737, 9611743, 44976107, 105729173, 1835842913, 20194272043]

約数ペア:

[(1, 20194272043), (11, 1835842913), (191, 105729173), (449, 44976107), (2101, 9611743), (4939, 4088737), (21407, 943349), (85759, 235477)]