2012410538

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 3142022400

約数和(自身を除く): 1129611862

約数列:

[1, 2, 37, 74, 109, 218, 347, 694, 719, 1438, 4033, 8066, 12839, 25678, 26603, 37823, 53206, 75646, 78371, 156742, 249493, 498986, 1399451, 2798902, 2899727, 5799454, 9231241, 18462482, 27194737, 54389474, 1006205269, 2012410538]

約数ペア:

[(1, 2012410538), (2, 1006205269), (37, 54389474), (74, 27194737), (109, 18462482), (218, 9231241), (347, 5799454), (694, 2899727), (719, 2798902), (1438, 1399451), (4033, 498986), (8066, 249493), (12839, 156742), (25678, 78371), (26603, 75646), (37823, 53206)]