20084845612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41077}}^1\times {\mathrm{9403}}^1$

素因数の和:50497

約数の個数: 24

約数和(自身を含む): 37857156176

約数和(自身を除く): 17772310564

約数列:

[1, 2, 4, 13, 26, 52, 9403, 18806, 37612, 41077, 82154, 122239, 164308, 244478, 488956, 534001, 1068002, 2136004, 386247031, 772494062, 1544988124, 5021211403, 10042422806, 20084845612]

約数ペア:

[(1, 20084845612), (2, 10042422806), (4, 5021211403), (13, 1544988124), (26, 772494062), (52, 386247031), (9403, 2136004), (18806, 1068002), (37612, 534001), (41077, 488956), (82154, 244478), (122239, 164308)]