201021285610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{427704863}}^1$

素因数の和:427704917

約数の個数: 16

約数和(自身を含む): 369537002496

約数和(自身を除く): 168515716886

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 427704863, 855409726, 2138524315, 4277048630, 20102128561, 40204257122, 100510642805, 201021285610]

約数ペア:

[(1, 201021285610), (2, 100510642805), (5, 40204257122), (10, 20102128561), (47, 4277048630), (94, 2138524315), (235, 855409726), (470, 427704863)]