20173671138

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{24542179}}^1$

素因数の和:24542321

約数の個数: 16

約数和(自身を含む): 40641850080

約数和(自身を除く): 20468178942

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 24542179, 49084358, 73626537, 147253074, 3362278523, 6724557046, 10086835569, 20173671138]

約数ペア:

[(1, 20173671138), (2, 10086835569), (3, 6724557046), (6, 3362278523), (137, 147253074), (274, 73626537), (411, 49084358), (822, 24542179)]