19065101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 21577920

約数和(自身を除く): 2512819

約数列:

[1, 11, 37, 139, 337, 407, 1529, 3707, 5143, 12469, 46843, 56573, 137159, 515273, 1733191, 19065101]

約数ペア:

[(1, 19065101), (11, 1733191), (37, 515273), (139, 137159), (337, 56573), (407, 46843), (1529, 12469), (3707, 5143)]