1999366923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1351837}}^1$

素因数の和:1351886

約数の個数: 16

約数和(自身を含む): 2919970080

約数和(自身を除く): 920603157

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1351837, 4055511, 22981229, 39203273, 68943687, 117609819, 666455641, 1999366923]

約数ペア:

[(1, 1999366923), (3, 666455641), (17, 117609819), (29, 68943687), (51, 39203273), (87, 22981229), (493, 4055511), (1479, 1351837)]