20196098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{937}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 32698680

約数和(自身を除く): 12502582

約数列:

[1, 2, 13, 26, 829, 937, 1658, 1874, 10777, 12181, 21554, 24362, 776773, 1553546, 10098049, 20196098]

約数ペア:

[(1, 20196098), (2, 10098049), (13, 1553546), (26, 776773), (829, 24362), (937, 21554), (1658, 12181), (1874, 10777)]