2143404796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{46681}}^1$

素因数の和:47581

約数の個数: 24

約数和(自身を含む): 4044155024

約数和(自身を除く): 1900750228

約数列:

[1, 2, 4, 13, 26, 52, 883, 1766, 3532, 11479, 22958, 45916, 46681, 93362, 186724, 606853, 1213706, 2427412, 41219323, 82438646, 164877292, 535851199, 1071702398, 2143404796]

約数ペア:

[(1, 2143404796), (2, 1071702398), (4, 535851199), (13, 164877292), (26, 82438646), (52, 41219323), (883, 2427412), (1766, 1213706), (3532, 606853), (11479, 186724), (22958, 93362), (45916, 46681)]