80929121492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{493470253}}^1$

素因数の和:493470298

約数の個数: 12

約数和(自身を含む): 145080254676

約数和(自身を除く): 64151133184

約数列:

[1, 2, 4, 41, 82, 164, 493470253, 986940506, 1973881012, 20232280373, 40464560746, 80929121492]

約数ペア:

[(1, 80929121492), (2, 40464560746), (4, 20232280373), (41, 1973881012), (82, 986940506), (164, 493470253)]