2016203704

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{11971}}^1$

素因数の和:12583

約数の個数: 32

約数和(自身を含む): 3889702800

約数和(自身を除く): 1873499096

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 569, 1138, 2276, 4552, 11971, 21053, 23942, 42106, 47884, 84212, 95768, 168424, 442927, 885854, 1771708, 3543416, 6811499, 13622998, 27245996, 54491992, 252025463, 504050926, 1008101852, 2016203704]

約数ペア:

[(1, 2016203704), (2, 1008101852), (4, 504050926), (8, 252025463), (37, 54491992), (74, 27245996), (148, 13622998), (296, 6811499), (569, 3543416), (1138, 1771708), (2276, 885854), (4552, 442927), (11971, 168424), (21053, 95768), (23942, 84212), (42106, 47884)]