20224967061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{10853}}^1$

素因数の和:11613

約数の個数: 32

約数和(自身を含む): 29496483072

約数和(自身を除く): 9271516011

約数列:

[1, 3, 13, 39, 71, 213, 673, 923, 2019, 2769, 8749, 10853, 26247, 32559, 47783, 141089, 143349, 423267, 621179, 770563, 1863537, 2311689, 7304069, 10017319, 21912207, 30051957, 94952897, 284858691, 518588899, 1555766697, 6741655687, 20224967061]

約数ペア:

[(1, 20224967061), (3, 6741655687), (13, 1555766697), (39, 518588899), (71, 284858691), (213, 94952897), (673, 30051957), (923, 21912207), (2019, 10017319), (2769, 7304069), (8749, 2311689), (10853, 1863537), (26247, 770563), (32559, 621179), (47783, 423267), (141089, 143349)]