2016155245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{8017}}^1$

素因数の和:8161

約数の個数: 32

約数和(自身を含む): 2691353952

約数和(自身を除く): 675198707

約数列:

[1, 5, 13, 53, 65, 73, 265, 365, 689, 949, 3445, 3869, 4745, 8017, 19345, 40085, 50297, 104221, 251485, 424901, 521105, 585241, 2124505, 2926205, 5523713, 7608133, 27618565, 31017773, 38040665, 155088865, 403231049, 2016155245]

約数ペア:

[(1, 2016155245), (5, 403231049), (13, 155088865), (53, 38040665), (65, 31017773), (73, 27618565), (265, 7608133), (365, 5523713), (689, 2926205), (949, 2124505), (3445, 585241), (3869, 521105), (4745, 424901), (8017, 251485), (19345, 104221), (40085, 50297)]