2164767692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{1621}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 4120139520

約数和(自身を除く): 1955371828

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 479, 697, 958, 1394, 1621, 1916, 2788, 3242, 6484, 8143, 16286, 19639, 27557, 32572, 39278, 55114, 66461, 78556, 110228, 132922, 265844, 333863, 667726, 776459, 1129837, 1335452, 1552918, 2259674, 3105836, 4519348, 13199803, 26399606, 31834819, 52799212, 63669638, 127339276, 541191923, 1082383846, 2164767692]

約数ペア:

[(1, 2164767692), (2, 1082383846), (4, 541191923), (17, 127339276), (34, 63669638), (41, 52799212), (68, 31834819), (82, 26399606), (164, 13199803), (479, 4519348), (697, 3105836), (958, 2259674), (1394, 1552918), (1621, 1335452), (1916, 1129837), (2788, 776459), (3242, 667726), (6484, 333863), (8143, 265844), (16286, 132922), (19639, 110228), (27557, 78556), (32572, 66461), (39278, 55114)]