2013193743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3011}}^1\times {\mathrm{20261}}^1$

素因数の和:23286

約数の個数: 16

約数和(自身を含む): 2929398912

約数和(自身を除く): 916205169

約数列:

[1, 3, 11, 33, 3011, 9033, 20261, 33121, 60783, 99363, 222871, 668613, 61005871, 183017613, 671064581, 2013193743]

約数ペア:

[(1, 2013193743), (3, 671064581), (11, 183017613), (33, 61005871), (3011, 668613), (9033, 222871), (20261, 99363), (33121, 60783)]