20184667764

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{63601}}^1$

素因数の和:64160

約数の個数: 48

約数和(自身を含む): 48083112000

約数和(自身を除く): 27898444236

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 499, 636, 998, 1497, 1996, 2994, 5988, 26447, 52894, 63601, 79341, 105788, 127202, 158682, 190803, 254404, 317364, 381606, 763212, 3370853, 6741706, 10112559, 13483412, 20225118, 31736899, 40450236, 63473798, 95210697, 126947596, 190421394, 380842788, 1682055647, 3364111294, 5046166941, 6728222588, 10092333882, 20184667764]

約数ペア:

[(1, 20184667764), (2, 10092333882), (3, 6728222588), (4, 5046166941), (6, 3364111294), (12, 1682055647), (53, 380842788), (106, 190421394), (159, 126947596), (212, 95210697), (318, 63473798), (499, 40450236), (636, 31736899), (998, 20225118), (1497, 13483412), (1996, 10112559), (2994, 6741706), (5988, 3370853), (26447, 763212), (52894, 381606), (63601, 317364), (79341, 254404), (105788, 190803), (127202, 158682)]