120609904

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{10909}}^1$

素因数の和:11608

約数の個数: 20

約数和(自身を含む): 234041320

約数和(自身を除く): 113431416

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 10909, 11056, 21818, 43636, 87272, 174544, 7538119, 15076238, 30152476, 60304952, 120609904]

約数ペア:

[(1, 120609904), (2, 60304952), (4, 30152476), (8, 15076238), (16, 7538119), (691, 174544), (1382, 87272), (2764, 43636), (5528, 21818), (10909, 11056)]