2016748818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16005943}}^1$

素因数の和:16005958

約数の個数: 24

約数和(自身を含む): 4993854528

約数和(自身を除く): 2977105710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16005943, 32011886, 48017829, 96035658, 112041601, 144053487, 224083202, 288106974, 336124803, 672249606, 1008374409, 2016748818]

約数ペア:

[(1, 2016748818), (2, 1008374409), (3, 672249606), (6, 336124803), (7, 288106974), (9, 224083202), (14, 144053487), (18, 112041601), (21, 96035658), (42, 48017829), (63, 32011886), (126, 16005943)]