20310362517976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{8819}}^1\times {\mathrm{12516431}}^1$

素因数の和:12525279

約数の個数: 32

約数和(自身を含む): 39742174886400

約数和(自身を除く): 19431812368424

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 8819, 17638, 35276, 70552, 202837, 405674, 811348, 1622696, 12516431, 25032862, 50065724, 100131448, 287877913, 575755826, 1151511652, 2303023304, 110382404989, 220764809978, 441529619956, 883059239912, 2538795314747, 5077590629494, 10155181258988, 20310362517976]

約数ペア:

[(1, 20310362517976), (2, 10155181258988), (4, 5077590629494), (8, 2538795314747), (23, 883059239912), (46, 441529619956), (92, 220764809978), (184, 110382404989), (8819, 2303023304), (17638, 1151511652), (35276, 575755826), (70552, 287877913), (202837, 100131448), (405674, 50065724), (811348, 25032862), (1622696, 12516431)]