2550677510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1\times {\mathrm{4001}}^1$

素因数の和:5768

約数の個数: 32

約数和(自身を含む): 4719222432

約数和(自身を除く): 2168544922

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1723, 3446, 4001, 8002, 8615, 17230, 20005, 40010, 63751, 127502, 148037, 296074, 318755, 637510, 740185, 1480370, 6893723, 13787446, 34468615, 68937230, 255067751, 510135502, 1275338755, 2550677510]

約数ペア:

[(1, 2550677510), (2, 1275338755), (5, 510135502), (10, 255067751), (37, 68937230), (74, 34468615), (185, 13787446), (370, 6893723), (1723, 1480370), (3446, 740185), (4001, 637510), (8002, 318755), (8615, 296074), (17230, 148037), (20005, 127502), (40010, 63751)]