20194869939

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{5171}}^1\times {\mathrm{14627}}^1$

素因数の和:19890

約数の個数: 16

約数和(自身を含む): 27236165760

約数和(自身を除く): 7041295821

約数列:

[1, 3, 89, 267, 5171, 14627, 15513, 43881, 460219, 1301803, 1380657, 3905409, 75636217, 226908651, 6731623313, 20194869939]

約数ペア:

[(1, 20194869939), (3, 6731623313), (89, 226908651), (267, 75636217), (5171, 3905409), (14627, 1380657), (15513, 1301803), (43881, 460219)]