20162731254

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{979439}}^1$

素因数の和:979564

約数の個数: 32

約数和(自身を含む): 41747650560

約数和(自身を除く): 21584919306

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 3431, 6862, 10293, 20586, 979439, 1958878, 2938317, 5876634, 46033633, 71499047, 92067266, 138100899, 142998094, 214497141, 276201798, 428994282, 3360455209, 6720910418, 10081365627, 20162731254]

約数ペア:

[(1, 20162731254), (2, 10081365627), (3, 6720910418), (6, 3360455209), (47, 428994282), (73, 276201798), (94, 214497141), (141, 142998094), (146, 138100899), (219, 92067266), (282, 71499047), (438, 46033633), (3431, 5876634), (6862, 2938317), (10293, 1958878), (20586, 979439)]