2783106482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{20117}}^1$

素因数の和:20462

約数の個数: 32

約数和(自身を含む): 4775691312

約数和(自身を除く): 1992584830

約数列:

[1, 2, 13, 17, 26, 34, 221, 313, 442, 626, 4069, 5321, 8138, 10642, 20117, 40234, 69173, 138346, 261521, 341989, 523042, 683978, 4445857, 6296621, 8891714, 12593242, 81856073, 107042557, 163712146, 214085114, 1391553241, 2783106482]

約数ペア:

[(1, 2783106482), (2, 1391553241), (13, 214085114), (17, 163712146), (26, 107042557), (34, 81856073), (221, 12593242), (313, 8891714), (442, 6296621), (626, 4445857), (4069, 683978), (5321, 523042), (8138, 341989), (10642, 261521), (20117, 138346), (40234, 69173)]