20845422699

素因数分解:

$3^1\times {\mathrm{733}}^1\times {\mathrm{967}}^1\times {\mathrm{9803}}^1$

素因数の和:11506

約数の個数: 16

約数和(自身を含む): 27863438592

約数和(自身を除く): 7018015893

約数列:

[1, 3, 733, 967, 2199, 2901, 9803, 29409, 708811, 2126433, 7185599, 9479501, 21556797, 28438503, 6948474233, 20845422699]

約数ペア:

[(1, 20845422699), (3, 6948474233), (733, 28438503), (967, 21556797), (2199, 9479501), (2901, 7185599), (9803, 2126433), (29409, 708811)]