2016557728

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{708061}}^1$

素因数の和:708160

約数の個数: 24

約数和(自身を含む): 4014711540

約数和(自身を除く): 1998153812

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 708061, 1416122, 2832244, 5664488, 11328976, 22657952, 63017429, 126034858, 252069716, 504139432, 1008278864, 2016557728]

約数ペア:

[(1, 2016557728), (2, 1008278864), (4, 504139432), (8, 252069716), (16, 126034858), (32, 63017429), (89, 22657952), (178, 11328976), (356, 5664488), (712, 2832244), (1424, 1416122), (2848, 708061)]