20193313085

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{3034307}}^1$

素因数の和:3034345

約数の個数: 16

約数和(自身を含む): 26653361472

約数和(自身を除く): 6460048387

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 3034307, 15171535, 33377377, 166886885, 367151147, 1835755735, 4038662617, 20193313085]

約数ペア:

[(1, 20193313085), (5, 4038662617), (11, 1835755735), (55, 367151147), (121, 166886885), (605, 33377377), (1331, 15171535), (6655, 3034307)]