20111255742

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45916109}}^1$

素因数の和:45916187

約数の個数: 16

約数和(自身を含む): 40773505680

約数和(自身を除く): 20662249938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45916109, 91832218, 137748327, 275496654, 3351875957, 6703751914, 10055627871, 20111255742]

約数ペア:

[(1, 20111255742), (2, 10055627871), (3, 6703751914), (6, 3351875957), (73, 275496654), (146, 137748327), (219, 91832218), (438, 45916109)]