20199892508

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{599}}^1\times {\mathrm{15937}}^1$

素因数の和:16586

約数の個数: 36

約数和(自身を含む): 37017598800

約数和(自身を除く): 16817706292

約数列:

[1, 2, 4, 23, 46, 92, 529, 599, 1058, 1198, 2116, 2396, 13777, 15937, 27554, 31874, 55108, 63748, 316871, 366551, 633742, 733102, 1267484, 1466204, 8430673, 9546263, 16861346, 19092526, 33722692, 38185052, 219564049, 439128098, 878256196, 5049973127, 10099946254, 20199892508]

約数ペア:

[(1, 20199892508), (2, 10099946254), (4, 5049973127), (23, 878256196), (46, 439128098), (92, 219564049), (529, 38185052), (599, 33722692), (1058, 19092526), (1198, 16861346), (2116, 9546263), (2396, 8430673), (13777, 1466204), (15937, 1267484), (27554, 733102), (31874, 633742), (55108, 366551), (63748, 316871)]