80080764482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{56956447}}^1$

素因数の和:56956505

約数の個数: 16

約数和(自身を含む): 129860701440

約数和(自身を除く): 49779936958

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 56956447, 113912894, 1082172493, 2107388539, 2164344986, 4214777078, 40040382241, 80080764482]

約数ペア:

[(1, 80080764482), (2, 40040382241), (19, 4214777078), (37, 2164344986), (38, 2107388539), (74, 1082172493), (703, 113912894), (1406, 56956447)]