20585444449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1\times {\mathrm{5231}}^1$

素因数の和:8120

約数の個数: 16

約数和(自身を含む): 22071087360

約数和(自身を除く): 1485642911

約数列:

[1, 17, 83, 1411, 2789, 5231, 47413, 88927, 231487, 434173, 3935279, 7380941, 14589259, 248017403, 1210908497, 20585444449]

約数ペア:

[(1, 20585444449), (17, 1210908497), (83, 248017403), (1411, 14589259), (2789, 7380941), (5231, 3935279), (47413, 434173), (88927, 231487)]