82095428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{25121}}^1$

素因数の和:25187

約数の個数: 24

約数和(自身を含む): 154751520

約数和(自身を除く): 72656092

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 25121, 50242, 100484, 477299, 954598, 1080203, 1909196, 2160406, 4320812, 20523857, 41047714, 82095428]

約数ペア:

[(1, 82095428), (2, 41047714), (4, 20523857), (19, 4320812), (38, 2160406), (43, 1909196), (76, 1080203), (86, 954598), (172, 477299), (817, 100484), (1634, 50242), (3268, 25121)]