2011018178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{17033}}^1$

素因数の和:17306

約数の個数: 32

約数和(自身を含む): 3434054400

約数和(自身を除く): 1423036222

約数列:

[1, 2, 13, 19, 26, 38, 239, 247, 478, 494, 3107, 4541, 6214, 9082, 17033, 34066, 59033, 118066, 221429, 323627, 442858, 647254, 4070887, 4207151, 8141774, 8414302, 52921531, 77346853, 105843062, 154693706, 1005509089, 2011018178]

約数ペア:

[(1, 2011018178), (2, 1005509089), (13, 154693706), (19, 105843062), (26, 77346853), (38, 52921531), (239, 8414302), (247, 8141774), (478, 4207151), (494, 4070887), (3107, 647254), (4541, 442858), (6214, 323627), (9082, 221429), (17033, 118066), (34066, 59033)]