20173530978

素因数分解:

$2^1\times 3^7\times {\mathrm{4612147}}^1$

素因数の和:4612170

約数の個数: 32

約数和(自身を含む): 45383536320

約数和(自身を除く): 25210005342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 4612147, 9224294, 13836441, 27672882, 41509323, 83018646, 124527969, 249055938, 373583907, 747167814, 1120751721, 2241503442, 3362255163, 6724510326, 10086765489, 20173530978]

約数ペア:

[(1, 20173530978), (2, 10086765489), (3, 6724510326), (6, 3362255163), (9, 2241503442), (18, 1120751721), (27, 747167814), (54, 373583907), (81, 249055938), (162, 124527969), (243, 83018646), (486, 41509323), (729, 27672882), (1458, 13836441), (2187, 9224294), (4374, 4612147)]