80456980844

素因数分解:

$2^2\times {\mathrm{43261}}^1\times {\mathrm{464951}}^1$

素因数の和:508216

約数の個数: 12

約数和(自身を含む): 140803273968

約数和(自身を除く): 60346293124

約数列:

[1, 2, 4, 43261, 86522, 173044, 464951, 929902, 1859804, 20114245211, 40228490422, 80456980844]

約数ペア:

[(1, 80456980844), (2, 40228490422), (4, 20114245211), (43261, 1859804), (86522, 929902), (173044, 464951)]