2017055236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{25997}}^1$

素因数の和:26188

約数の個数: 48

約数和(自身を含む): 4297781376

約数和(自身を除く): 2280726140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 1141, 2282, 2771, 4564, 5542, 11084, 19397, 25997, 38794, 51994, 77588, 103988, 181979, 363958, 441949, 727916, 883898, 1767796, 3093643, 4237511, 6187286, 8475022, 12374572, 16950044, 29662577, 59325154, 72037687, 118650308, 144075374, 288150748, 504263809, 1008527618, 2017055236]

約数ペア:

[(1, 2017055236), (2, 1008527618), (4, 504263809), (7, 288150748), (14, 144075374), (17, 118650308), (28, 72037687), (34, 59325154), (68, 29662577), (119, 16950044), (163, 12374572), (238, 8475022), (326, 6187286), (476, 4237511), (652, 3093643), (1141, 1767796), (2282, 883898), (2771, 727916), (4564, 441949), (5542, 363958), (11084, 181979), (19397, 103988), (25997, 77588), (38794, 51994)]