2017805068

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{839}}^1\times {\mathrm{5953}}^1$

素因数の和:6897

約数の個数: 24

約数和(自身を含む): 3570971040

約数和(自身を除く): 1553165972

約数列:

[1, 2, 4, 101, 202, 404, 839, 1678, 3356, 5953, 11906, 23812, 84739, 169478, 338956, 601253, 1202506, 2405012, 4994567, 9989134, 19978268, 504451267, 1008902534, 2017805068]

約数ペア:

[(1, 2017805068), (2, 1008902534), (4, 504451267), (101, 19978268), (202, 9989134), (404, 4994567), (839, 2405012), (1678, 1202506), (3356, 601253), (5953, 338956), (11906, 169478), (23812, 84739)]