19573028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5443}}^1$

素因数の和:5507

約数の個数: 24

約数和(自身を含む): 36583680

約数和(自身を除く): 17010652

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5443, 10886, 21772, 157847, 168733, 315694, 337466, 631388, 674932, 4893257, 9786514, 19573028]

約数ペア:

[(1, 19573028), (2, 9786514), (4, 4893257), (29, 674932), (31, 631388), (58, 337466), (62, 315694), (116, 168733), (124, 157847), (899, 21772), (1798, 10886), (3596, 5443)]