19049209937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{34141}}^1$

素因数の和:35608

約数の個数: 16

約数和(自身を含む): 21062063232

約数和(自身を除く): 2012853295

約数列:

[1, 17, 23, 391, 1427, 24259, 32821, 34141, 557957, 580397, 785243, 13349131, 48719207, 828226519, 1120541761, 19049209937]

約数ペア:

[(1, 19049209937), (17, 1120541761), (23, 828226519), (391, 48719207), (1427, 13349131), (24259, 785243), (32821, 580397), (34141, 557957)]