20193313086

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{1100933}}^1$

素因数の和:1101960

約数の個数: 24

約数和(自身を含む): 43795154520

約数和(自身を除く): 23601841434

約数列:

[1, 2, 3, 6, 9, 18, 1019, 2038, 3057, 6114, 9171, 18342, 1100933, 2201866, 3302799, 6605598, 9908397, 19816794, 1121850727, 2243701454, 3365552181, 6731104362, 10096656543, 20193313086]

約数ペア:

[(1, 20193313086), (2, 10096656543), (3, 6731104362), (6, 3365552181), (9, 2243701454), (18, 1121850727), (1019, 19816794), (2038, 9908397), (3057, 6605598), (6114, 3302799), (9171, 2201866), (18342, 1100933)]