2018613624

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{130807}}^1$

素因数の和:131459

約数の個数: 32

約数和(自身を含む): 5054421120

約数和(自身を除く): 3035807496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 15432, 130807, 261614, 392421, 523228, 784842, 1046456, 1569684, 3139368, 84108901, 168217802, 252326703, 336435604, 504653406, 672871208, 1009306812, 2018613624]

約数ペア:

[(1, 2018613624), (2, 1009306812), (3, 672871208), (4, 504653406), (6, 336435604), (8, 252326703), (12, 168217802), (24, 84108901), (643, 3139368), (1286, 1569684), (1929, 1046456), (2572, 784842), (3858, 523228), (5144, 392421), (7716, 261614), (15432, 130807)]