8020115834

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{233}}^1\times {\mathrm{17909}}^1$

素因数の和:18206

約数の個数: 24

約数和(自身を含む): 12484810260

約数和(自身を除く): 4464694426

約数列:

[1, 2, 31, 62, 233, 466, 961, 1922, 7223, 14446, 17909, 35818, 223913, 447826, 555179, 1110358, 4172797, 8345594, 17210549, 34421098, 129356707, 258713414, 4010057917, 8020115834]

約数ペア:

[(1, 8020115834), (2, 4010057917), (31, 258713414), (62, 129356707), (233, 34421098), (466, 17210549), (961, 8345594), (1922, 4172797), (7223, 1110358), (14446, 555179), (17909, 447826), (35818, 223913)]