24499912490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34506919}}^1$

素因数の和:34506997

約数の個数: 16

約数和(自身を含む): 44720968320

約数和(自身を除く): 20221055830

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 34506919, 69013838, 172534595, 345069190, 2449991249, 4899982498, 12249956245, 24499912490]

約数ペア:

[(1, 24499912490), (2, 12249956245), (5, 4899982498), (10, 2449991249), (71, 345069190), (142, 172534595), (355, 69013838), (710, 34506919)]