2015459344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7409777}}^1$

素因数の和:7409802

約数の個数: 20

約数和(自身を含む): 4134656124

約数和(自身を除く): 2119196780

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7409777, 14819554, 29639108, 59278216, 118556432, 125966209, 251932418, 503864836, 1007729672, 2015459344]

約数ペア:

[(1, 2015459344), (2, 1007729672), (4, 503864836), (8, 251932418), (16, 125966209), (17, 118556432), (34, 59278216), (68, 29639108), (136, 14819554), (272, 7409777)]