20139022697

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{26237}}^1$

素因数の和:26896

約数の個数: 16

約数和(自身を含む): 21536150400

約数和(自身を除く): 1397127703

約数列:

[1, 19, 71, 569, 1349, 10811, 26237, 40399, 498503, 767581, 1862827, 14928853, 35393713, 283648207, 1059948563, 20139022697]

約数ペア:

[(1, 20139022697), (19, 1059948563), (71, 283648207), (569, 35393713), (1349, 14928853), (10811, 1862827), (26237, 767581), (40399, 498503)]