2016440068

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{12379}}^1$

素因数の和:12787

約数の個数: 24

約数和(自身を含む): 3564152480

約数和(自身を除く): 1547712412

約数列:

[1, 2, 4, 193, 211, 386, 422, 772, 844, 12379, 24758, 40723, 49516, 81446, 162892, 2389147, 2611969, 4778294, 5223938, 9556588, 10447876, 504110017, 1008220034, 2016440068]

約数ペア:

[(1, 2016440068), (2, 1008220034), (4, 504110017), (193, 10447876), (211, 9556588), (386, 5223938), (422, 4778294), (772, 2611969), (844, 2389147), (12379, 162892), (24758, 81446), (40723, 49516)]