2186292008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^2$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 4222090080

約数和(自身を除く): 2035798072

約数列:

[1, 2, 4, 8, 67, 103, 134, 199, 206, 268, 398, 412, 536, 796, 824, 1592, 6901, 13333, 13802, 20497, 26666, 27604, 39601, 40994, 53332, 55208, 79202, 81988, 106664, 158404, 163976, 316808, 1373299, 2653267, 2746598, 4078903, 5306534, 5493196, 8157806, 10613068, 10986392, 16315612, 21226136, 32631224, 273286501, 546573002, 1093146004, 2186292008]

約数ペア:

[(1, 2186292008), (2, 1093146004), (4, 546573002), (8, 273286501), (67, 32631224), (103, 21226136), (134, 16315612), (199, 10986392), (206, 10613068), (268, 8157806), (398, 5493196), (412, 5306534), (536, 4078903), (796, 2746598), (824, 2653267), (1592, 1373299), (6901, 316808), (13333, 163976), (13802, 158404), (20497, 106664), (26666, 81988), (27604, 79202), (39601, 55208), (40994, 53332)]