1520392336

素因数分解:

$2^4\times {\mathrm{1861}}^1\times {\mathrm{51061}}^1$

素因数の和:52930

約数の個数: 20

約数和(自身を含む): 2947400764

約数和(自身を除く): 1427008428

約数列:

[1, 2, 4, 8, 16, 1861, 3722, 7444, 14888, 29776, 51061, 102122, 204244, 408488, 816976, 95024521, 190049042, 380098084, 760196168, 1520392336]

約数ペア:

[(1, 1520392336), (2, 760196168), (4, 380098084), (8, 190049042), (16, 95024521), (1861, 816976), (3722, 408488), (7444, 204244), (14888, 102122), (29776, 51061)]