19295093

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 20582016

約数和(自身を除く): 1286923

約数列:

[1, 37, 61, 83, 103, 2257, 3071, 3811, 5063, 6283, 8549, 187331, 232471, 316313, 521489, 19295093]

約数ペア:

[(1, 19295093), (37, 521489), (61, 316313), (83, 232471), (103, 187331), (2257, 8549), (3071, 6283), (3811, 5063)]