2057156695

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{9419}}^1$

素因数の和:9484

約数の個数: 36

約数和(自身を含む): 2864037960

約数和(自身を除く): 806881265

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 361, 605, 1045, 1805, 2299, 3971, 9419, 11495, 19855, 43681, 47095, 103609, 178961, 218405, 518045, 894805, 1139699, 1968571, 3400259, 5698495, 9842855, 17001295, 21654281, 37402849, 108271405, 187014245, 411431339, 2057156695]

約数ペア:

[(1, 2057156695), (5, 411431339), (11, 187014245), (19, 108271405), (55, 37402849), (95, 21654281), (121, 17001295), (209, 9842855), (361, 5698495), (605, 3400259), (1045, 1968571), (1805, 1139699), (2299, 894805), (3971, 518045), (9419, 218405), (11495, 178961), (19855, 103609), (43681, 47095)]