2017521242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{35531}}^1$

素因数の和:35662

約数の個数: 32

約数和(自身を含む): 3453710400

約数和(自身を除く): 1436189158

約数列:

[1, 2, 11, 22, 29, 58, 89, 178, 319, 638, 979, 1958, 2581, 5162, 28391, 35531, 56782, 71062, 390841, 781682, 1030399, 2060798, 3162259, 6324518, 11334389, 22668778, 34784849, 69569698, 91705511, 183411022, 1008760621, 2017521242]

約数ペア:

[(1, 2017521242), (2, 1008760621), (11, 183411022), (22, 91705511), (29, 69569698), (58, 34784849), (89, 22668778), (178, 11334389), (319, 6324518), (638, 3162259), (979, 2060798), (1958, 1030399), (2581, 781682), (5162, 390841), (28391, 71062), (35531, 56782)]