2017392154

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1\times {\mathrm{6827}}^1$

素因数の和:8981

約数の個数: 16

約数和(自身を含む): 3070633536

約数和(自身を除く): 1053241382

約数列:

[1, 2, 71, 142, 2081, 4162, 6827, 13654, 147751, 295502, 484717, 969434, 14206987, 28413974, 1008696077, 2017392154]

約数ペア:

[(1, 2017392154), (2, 1008696077), (71, 28413974), (142, 14206987), (2081, 969434), (4162, 484717), (6827, 295502), (13654, 147751)]