2398996886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{441479}}^1$

素因数の和:441524

約数の個数: 32

約数和(自身を含む): 4450118400

約数和(自身を除く): 2051121514

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 441479, 882958, 4856269, 5739227, 8388101, 9712538, 11478454, 16776202, 63131497, 92269111, 109045313, 126262994, 184538222, 218090626, 1199498443, 2398996886]

約数ペア:

[(1, 2398996886), (2, 1199498443), (11, 218090626), (13, 184538222), (19, 126262994), (22, 109045313), (26, 92269111), (38, 63131497), (143, 16776202), (209, 11478454), (247, 9712538), (286, 8388101), (418, 5739227), (494, 4856269), (2717, 882958), (5434, 441479)]