2015998743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3215309}}^1$

素因数の和:3215342

約数の個数: 16

約数和(自身を含む): 3086697600

約数和(自身を除く): 1070698857

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3215309, 9645927, 35368399, 61090871, 106105197, 183272613, 671999581, 2015998743]

約数ペア:

[(1, 2015998743), (3, 671999581), (11, 183272613), (19, 106105197), (33, 61090871), (57, 35368399), (209, 9645927), (627, 3215309)]