19442383

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 21265920

約数和(自身を除く): 1823537

約数列:

[1, 23, 29, 103, 283, 667, 2369, 2987, 6509, 8207, 29149, 68701, 188761, 670427, 845321, 19442383]

約数ペア:

[(1, 19442383), (23, 845321), (29, 670427), (103, 188761), (283, 68701), (667, 29149), (2369, 8207), (2987, 6509)]