2019689684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1783}}^1\times {\mathrm{6907}}^1$

素因数の和:8735

約数の個数: 24

約数和(自身を含む): 3623218368

約数和(自身を除く): 1603528684

約数列:

[1, 2, 4, 41, 82, 164, 1783, 3566, 6907, 7132, 13814, 27628, 73103, 146206, 283187, 292412, 566374, 1132748, 12315181, 24630362, 49260724, 504922421, 1009844842, 2019689684]

約数ペア:

[(1, 2019689684), (2, 1009844842), (4, 504922421), (41, 49260724), (82, 24630362), (164, 12315181), (1783, 1132748), (3566, 566374), (6907, 292412), (7132, 283187), (13814, 146206), (27628, 73103)]