2000167212

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{24007}}^1$

素因数の和:24198

約数の個数: 48

約数和(自身を含む): 4791612672

約数和(自身を除く): 2791445460

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 159, 212, 262, 318, 393, 524, 636, 786, 1572, 6943, 13886, 20829, 24007, 27772, 41658, 48014, 72021, 83316, 96028, 144042, 288084, 1272371, 2544742, 3144917, 3817113, 5089484, 6289834, 7634226, 9434751, 12579668, 15268452, 18869502, 37739004, 166680601, 333361202, 500041803, 666722404, 1000083606, 2000167212]

約数ペア:

[(1, 2000167212), (2, 1000083606), (3, 666722404), (4, 500041803), (6, 333361202), (12, 166680601), (53, 37739004), (106, 18869502), (131, 15268452), (159, 12579668), (212, 9434751), (262, 7634226), (318, 6289834), (393, 5089484), (524, 3817113), (636, 3144917), (786, 2544742), (1572, 1272371), (6943, 288084), (13886, 144042), (20829, 96028), (24007, 83316), (27772, 72021), (41658, 48014)]