2017822028

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{1319}}^1\times {\mathrm{2113}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 3555071520

約数和(自身を除く): 1537249492

約数列:

[1, 2, 4, 181, 362, 724, 1319, 2113, 2638, 4226, 5276, 8452, 238739, 382453, 477478, 764906, 954956, 1529812, 2787047, 5574094, 11148188, 504455507, 1008911014, 2017822028]

約数ペア:

[(1, 2017822028), (2, 1008911014), (4, 504455507), (181, 11148188), (362, 5574094), (724, 2787047), (1319, 1529812), (2113, 954956), (2638, 764906), (4226, 477478), (5276, 382453), (8452, 238739)]