2105366858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{6337}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 3802800000

約数和(自身を除く): 1697433142

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1249, 2498, 6337, 8743, 12674, 17486, 23731, 44359, 47462, 88718, 120403, 166117, 240806, 332234, 842821, 1685642, 7914913, 15829826, 55404391, 110808782, 150383347, 300766694, 1052683429, 2105366858]

約数ペア:

[(1, 2105366858), (2, 1052683429), (7, 300766694), (14, 150383347), (19, 110808782), (38, 55404391), (133, 15829826), (266, 7914913), (1249, 1685642), (2498, 842821), (6337, 332234), (8743, 240806), (12674, 166117), (17486, 120403), (23731, 88718), (44359, 47462)]