16643359030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{81199}}^1$

素因数の和:81508

約数の個数: 32

約数和(自身を含む): 30401280000

約数和(自身を除く): 13757920970

約数列:

[1, 2, 5, 10, 103, 199, 206, 398, 515, 995, 1030, 1990, 20497, 40994, 81199, 102485, 162398, 204970, 405995, 811990, 8363497, 16158601, 16726994, 32317202, 41817485, 80793005, 83634970, 161586010, 1664335903, 3328671806, 8321679515, 16643359030]

約数ペア:

[(1, 16643359030), (2, 8321679515), (5, 3328671806), (10, 1664335903), (103, 161586010), (199, 83634970), (206, 80793005), (398, 41817485), (515, 32317202), (995, 16726994), (1030, 16158601), (1990, 8363497), (20497, 811990), (40994, 405995), (81199, 204970), (102485, 162398)]