20700364538

素因数分解:

$2^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2493419}}^1$

素因数の和:2494021

約数の個数: 16

約数和(自身を含む): 35546195520

約数和(自身を除く): 14845830982

約数列:

[1, 2, 7, 14, 593, 1186, 4151, 8302, 2493419, 4986838, 17453933, 34907866, 1478597467, 2957194934, 10350182269, 20700364538]

約数ペア:

[(1, 20700364538), (2, 10350182269), (7, 2957194934), (14, 1478597467), (593, 34907866), (1186, 17453933), (4151, 4986838), (8302, 2493419)]