80451832

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{19993}}^1$

素因数の和:20502

約数の個数: 16

約数和(自身を含む): 151154640

約数和(自身を除く): 70702808

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 19993, 39986, 79972, 159944, 10056479, 20112958, 40225916, 80451832]

約数ペア:

[(1, 80451832), (2, 40225916), (4, 20112958), (8, 10056479), (503, 159944), (1006, 79972), (2012, 39986), (4024, 19993)]