19050902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{859}}^1$

素因数の和:1727

約数の個数: 16

約数和(自身を含む): 30846480

約数和(自身を除く): 11795578

約数列:

[1, 2, 13, 26, 853, 859, 1706, 1718, 11089, 11167, 22178, 22334, 732727, 1465454, 9525451, 19050902]

約数ペア:

[(1, 19050902), (2, 9525451), (13, 1465454), (26, 732727), (853, 22334), (859, 22178), (1706, 11167), (1718, 11089)]