1036669168

素因数分解:

$2^4\times {\mathrm{2557}}^1\times {\mathrm{25339}}^1$

素因数の和:27904

約数の個数: 20

約数和(自身を含む): 2009411320

約数和(自身を除く): 972742152

約数列:

[1, 2, 4, 8, 16, 2557, 5114, 10228, 20456, 25339, 40912, 50678, 101356, 202712, 405424, 64791823, 129583646, 259167292, 518334584, 1036669168]

約数ペア:

[(1, 1036669168), (2, 518334584), (4, 259167292), (8, 129583646), (16, 64791823), (2557, 405424), (5114, 202712), (10228, 101356), (20456, 50678), (25339, 40912)]