19794918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23071}}^1$

素因数の和:23100

約数の個数: 32

約数和(自身を含む): 46513152

約数和(自身を除く): 26718234

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23071, 46142, 69213, 138426, 253781, 299923, 507562, 599846, 761343, 899769, 1522686, 1799538, 3299153, 6598306, 9897459, 19794918]

約数ペア:

[(1, 19794918), (2, 9897459), (3, 6598306), (6, 3299153), (11, 1799538), (13, 1522686), (22, 899769), (26, 761343), (33, 599846), (39, 507562), (66, 299923), (78, 253781), (143, 138426), (286, 69213), (429, 46142), (858, 23071)]