8103220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23833}}^1$

素因数の和:23859

約数の個数: 24

約数和(自身を含む): 18018504

約数和(自身を除く): 9915284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23833, 47666, 95332, 119165, 238330, 405161, 476660, 810322, 1620644, 2025805, 4051610, 8103220]

約数ペア:

[(1, 8103220), (2, 4051610), (4, 2025805), (5, 1620644), (10, 810322), (17, 476660), (20, 405161), (34, 238330), (68, 119165), (85, 95332), (170, 47666), (340, 23833)]