2057100848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{403037}}^1$

素因数の和:403085

約数の個数: 40

約数和(自身を含む): 4497904080

約数和(自身を除く): 2440803232

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 403037, 806074, 1612148, 3224296, 4433407, 6448592, 8866814, 11688073, 17733628, 23376146, 35467256, 46752292, 70934512, 93504584, 128568803, 187009168, 257137606, 514275212, 1028550424, 2057100848]

約数ペア:

[(1, 2057100848), (2, 1028550424), (4, 514275212), (8, 257137606), (11, 187009168), (16, 128568803), (22, 93504584), (29, 70934512), (44, 46752292), (58, 35467256), (88, 23376146), (116, 17733628), (176, 11688073), (232, 8866814), (319, 6448592), (464, 4433407), (638, 3224296), (1276, 1612148), (2552, 806074), (5104, 403037)]