2014719632

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{489961}}^1$

素因数の和:490226

約数の個数: 20

約数和(自身を含む): 3918716076

約数和(自身を除く): 1903996444

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 489961, 979922, 1959844, 3919688, 7839376, 125919977, 251839954, 503679908, 1007359816, 2014719632]

約数ペア:

[(1, 2014719632), (2, 1007359816), (4, 503679908), (8, 251839954), (16, 125919977), (257, 7839376), (514, 3919688), (1028, 1959844), (2056, 979922), (4112, 489961)]