20098356

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5351}}^1$

素因数の和:5671

約数の個数: 24

約数和(自身を含む): 47054784

約数和(自身を除く): 26956428

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 5351, 10702, 16053, 21404, 32106, 64212, 1674863, 3349726, 5024589, 6699452, 10049178, 20098356]

約数ペア:

[(1, 20098356), (2, 10049178), (3, 6699452), (4, 5024589), (6, 3349726), (12, 1674863), (313, 64212), (626, 32106), (939, 21404), (1252, 16053), (1878, 10702), (3756, 5351)]