2015328016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9689077}}^1$

素因数の和:9689098

約数の個数: 20

約数和(自身を含む): 4205059852

約数和(自身を除く): 2189731836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9689077, 19378154, 38756308, 77512616, 125958001, 155025232, 251916002, 503832004, 1007664008, 2015328016]

約数ペア:

[(1, 2015328016), (2, 1007664008), (4, 503832004), (8, 251916002), (13, 155025232), (16, 125958001), (26, 77512616), (52, 38756308), (104, 19378154), (208, 9689077)]