2014582180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{17257}}^1$

素因数の和:17728

約数の個数: 48

約数和(自身を含む): 4566466800

約数和(自身を除く): 2551884620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 449, 898, 1796, 2245, 4490, 5837, 8980, 11674, 17257, 23348, 29185, 34514, 58370, 69028, 86285, 116740, 172570, 224341, 345140, 448682, 897364, 1121705, 2243410, 4486820, 7748393, 15496786, 30993572, 38741965, 77483930, 100729109, 154967860, 201458218, 402916436, 503645545, 1007291090, 2014582180]

約数ペア:

[(1, 2014582180), (2, 1007291090), (4, 503645545), (5, 402916436), (10, 201458218), (13, 154967860), (20, 100729109), (26, 77483930), (52, 38741965), (65, 30993572), (130, 15496786), (260, 7748393), (449, 4486820), (898, 2243410), (1796, 1121705), (2245, 897364), (4490, 448682), (5837, 345140), (8980, 224341), (11674, 172570), (17257, 116740), (23348, 86285), (29185, 69028), (34514, 58370)]