4920531138

素因数分解:

$2^1\times 3^4\times {\mathrm{30373649}}^1$

素因数の和:30373663

約数の個数: 20

約数和(自身を含む): 11025634950

約数和(自身を除く): 6105103812

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 30373649, 60747298, 91120947, 182241894, 273362841, 546725682, 820088523, 1640177046, 2460265569, 4920531138]

約数ペア:

[(1, 4920531138), (2, 2460265569), (3, 1640177046), (6, 820088523), (9, 546725682), (18, 273362841), (27, 182241894), (54, 91120947), (81, 60747298), (162, 30373649)]