80036308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1819007}}^1$

素因数の和:1819022

約数の個数: 12

約数和(自身を含む): 152796672

約数和(自身を除く): 72760364

約数列:

[1, 2, 4, 11, 22, 44, 1819007, 3638014, 7276028, 20009077, 40018154, 80036308]

約数ペア:

[(1, 80036308), (2, 40018154), (4, 20009077), (11, 7276028), (22, 3638014), (44, 1819007)]