1900201435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2032301}}^1$

素因数の和:2032334

約数の個数: 16

約数和(自身を含む): 2633863392

約数和(自身を除く): 733661957

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2032301, 10161505, 22355311, 34549117, 111776555, 172745585, 380040287, 1900201435]

約数ペア:

[(1, 1900201435), (5, 380040287), (11, 172745585), (17, 111776555), (55, 34549117), (85, 22355311), (187, 10161505), (935, 2032301)]