19339346

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2030

約数の個数: 24

約数和(自身を含む): 32511780

約数和(自身を除く): 13172434

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 1973, 3946, 4901, 9802, 25649, 51298, 57217, 114434, 333437, 666874, 743821, 1487642, 9669673, 19339346]

約数ペア:

[(1, 19339346), (2, 9669673), (13, 1487642), (26, 743821), (29, 666874), (58, 333437), (169, 114434), (338, 57217), (377, 51298), (754, 25649), (1973, 9802), (3946, 4901)]