20133477518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{940553}}^1$

素因数の和:940712

約数の個数: 32

約数和(自身を含む): 37923137280

約数和(自身を除く): 17789659762

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 10703, 21406, 940553, 1881106, 6583871, 10346083, 13167742, 20692166, 72422581, 130736867, 144845162, 261473734, 915158069, 1438105537, 1830316138, 2876211074, 10066738759, 20133477518]

約数ペア:

[(1, 20133477518), (2, 10066738759), (7, 2876211074), (11, 1830316138), (14, 1438105537), (22, 915158069), (77, 261473734), (139, 144845162), (154, 130736867), (278, 72422581), (973, 20692166), (1529, 13167742), (1946, 10346083), (3058, 6583871), (10703, 1881106), (21406, 940553)]