2016378485

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{4967}}^1$

素因数の和:5066

約数の個数: 32

約数和(自身を含む): 2705612544

約数和(自身を除く): 689234059

約数列:

[1, 5, 11, 55, 61, 121, 305, 605, 671, 1331, 3355, 4967, 6655, 7381, 24835, 36905, 54637, 81191, 273185, 302987, 405955, 601007, 1514935, 3005035, 3332857, 6611077, 16664285, 33055385, 36661427, 183307135, 403275697, 2016378485]

約数ペア:

[(1, 2016378485), (5, 403275697), (11, 183307135), (55, 36661427), (61, 33055385), (121, 16664285), (305, 6611077), (605, 3332857), (671, 3005035), (1331, 1514935), (3355, 601007), (4967, 405955), (6655, 302987), (7381, 273185), (24835, 81191), (36905, 54637)]