2016654736

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{132257}}^1$

素因数の和:133218

約数の個数: 20

約数和(自身を含む): 3911398092

約数和(自身を除く): 1894743356

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 7624, 15248, 132257, 264514, 529028, 1058056, 2116112, 126040921, 252081842, 504163684, 1008327368, 2016654736]

約数ペア:

[(1, 2016654736), (2, 1008327368), (4, 504163684), (8, 252081842), (16, 126040921), (953, 2116112), (1906, 1058056), (3812, 529028), (7624, 264514), (15248, 132257)]