20186682373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{15511}}^1$

素因数の和:16033

約数の個数: 32

約数和(自身を含む): 25017753600

約数和(自身を除く): 4831071227

約数列:

[1, 11, 13, 19, 143, 209, 247, 479, 2717, 5269, 6227, 9101, 15511, 68497, 100111, 118313, 170621, 201643, 294709, 1301443, 2218073, 3241799, 3831217, 7429769, 42143387, 81727459, 96586997, 141165611, 1062456967, 1552821721, 1835152943, 20186682373]

約数ペア:

[(1, 20186682373), (11, 1835152943), (13, 1552821721), (19, 1062456967), (143, 141165611), (209, 96586997), (247, 81727459), (479, 42143387), (2717, 7429769), (5269, 3831217), (6227, 3241799), (9101, 2218073), (15511, 1301443), (68497, 294709), (100111, 201643), (118313, 170621)]