2051201346

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1\times {\mathrm{6991}}^1$

素因数の和:7694

約数の個数: 32

約数和(自身を含む): 4161638400

約数和(自身を除く): 2110437054

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 619, 1238, 1857, 3714, 6991, 13982, 20973, 41946, 48901, 97802, 146703, 293406, 552289, 1104578, 1656867, 3313734, 4327429, 8654858, 12982287, 25964574, 341866891, 683733782, 1025600673, 2051201346]

約数ペア:

[(1, 2051201346), (2, 1025600673), (3, 683733782), (6, 341866891), (79, 25964574), (158, 12982287), (237, 8654858), (474, 4327429), (619, 3313734), (1238, 1656867), (1857, 1104578), (3714, 552289), (6991, 293406), (13982, 146703), (20973, 97802), (41946, 48901)]