2044356765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12390041}}^1$

素因数の和:12390060

約数の個数: 16

約数和(自身を含む): 3568332096

約数和(自身を除く): 1523975331

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12390041, 37170123, 61950205, 136290451, 185850615, 408871353, 681452255, 2044356765]

約数ペア:

[(1, 2044356765), (3, 681452255), (5, 408871353), (11, 185850615), (15, 136290451), (33, 61950205), (55, 37170123), (165, 12390041)]