20132824697356

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3972538417}}^1$

素因数の和:3972538609

約数の個数: 24

約数和(自身を含む): 40488111556256

約数和(自身を除く): 20355286858900

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 3972538417, 7945076834, 15890153668, 27807768919, 55615537838, 111231075676, 719029453477, 1438058906954, 2876117813908, 5033206174339, 10066412348678, 20132824697356]

約数ペア:

[(1, 20132824697356), (2, 10066412348678), (4, 5033206174339), (7, 2876117813908), (14, 1438058906954), (28, 719029453477), (181, 111231075676), (362, 55615537838), (724, 27807768919), (1267, 15890153668), (2534, 7945076834), (5068, 3972538417)]