2681709310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1035409}}^1$

素因数の和:1035460

約数の個数: 32

約数和(自身を含む): 5665763520

約数和(自身を除く): 2984054210

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 1035409, 2070818, 5177045, 7247863, 10354090, 14495726, 36239315, 38310133, 72478630, 76620266, 191550665, 268170931, 383101330, 536341862, 1340854655, 2681709310]

約数ペア:

[(1, 2681709310), (2, 1340854655), (5, 536341862), (7, 383101330), (10, 268170931), (14, 191550665), (35, 76620266), (37, 72478630), (70, 38310133), (74, 36239315), (185, 14495726), (259, 10354090), (370, 7247863), (518, 5177045), (1295, 2070818), (2590, 1035409)]