2018167922

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{131}}^2\times {\mathrm{463}}^1$

素因数の和:854

約数の個数: 24

約数和(自身を含む): 3081197568

約数和(自身を除く): 1063029646

約数列:

[1, 2, 127, 131, 254, 262, 463, 926, 16637, 17161, 33274, 34322, 58801, 60653, 117602, 121306, 2179447, 4358894, 7702931, 7945543, 15405862, 15891086, 1009083961, 2018167922]

約数ペア:

[(1, 2018167922), (2, 1009083961), (127, 15891086), (131, 15405862), (254, 7945543), (262, 7702931), (463, 4358894), (926, 2179447), (16637, 121306), (17161, 117602), (33274, 60653), (34322, 58801)]