2525888944

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{313853}}^1$

素因数の和:314364

約数の個数: 20

約数和(自身を含む): 4903654896

約数和(自身を除く): 2377765952

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 313853, 627706, 1255412, 2510824, 5021648, 157868059, 315736118, 631472236, 1262944472, 2525888944]

約数ペア:

[(1, 2525888944), (2, 1262944472), (4, 631472236), (8, 315736118), (16, 157868059), (503, 5021648), (1006, 2510824), (2012, 1255412), (4024, 627706), (8048, 313853)]