20146361774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4519}}^1\times {\mathrm{28949}}^1$

素因数の和:33488

約数の個数: 32

約数和(自身を含む): 37685952000

約数和(自身を除く): 17539590226

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 4519, 9038, 28949, 31633, 49709, 57898, 63266, 99418, 202643, 318439, 347963, 405286, 636878, 695926, 2229073, 4458146, 130820531, 261641062, 915743717, 1439025841, 1831487434, 2878051682, 10073180887, 20146361774]

約数ペア:

[(1, 20146361774), (2, 10073180887), (7, 2878051682), (11, 1831487434), (14, 1439025841), (22, 915743717), (77, 261641062), (154, 130820531), (4519, 4458146), (9038, 2229073), (28949, 695926), (31633, 636878), (49709, 405286), (57898, 347963), (63266, 318439), (99418, 202643)]