2017860952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13275401}}^1$

素因数の和:13275426

約数の個数: 16

約数和(自身を含む): 3982620600

約数和(自身を除く): 1964759648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13275401, 26550802, 53101604, 106203208, 252232619, 504465238, 1008930476, 2017860952]

約数ペア:

[(1, 2017860952), (2, 1008930476), (4, 504465238), (8, 252232619), (19, 106203208), (38, 53101604), (76, 26550802), (152, 13275401)]