20221768164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129626719}}^1$

素因数の和:129626739

約数の個数: 24

約数和(自身を含む): 50813674240

約数和(自身を除く): 30591906076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129626719, 259253438, 388880157, 518506876, 777760314, 1555520628, 1685147347, 3370294694, 5055442041, 6740589388, 10110884082, 20221768164]

約数ペア:

[(1, 20221768164), (2, 10110884082), (3, 6740589388), (4, 5055442041), (6, 3370294694), (12, 1685147347), (13, 1555520628), (26, 777760314), (39, 518506876), (52, 388880157), (78, 259253438), (156, 129626719)]