20279838

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{46301}}^1$

素因数の和:46379

約数の個数: 16

約数和(自身を含む): 41116176

約数和(自身を除く): 20836338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 46301, 92602, 138903, 277806, 3379973, 6759946, 10139919, 20279838]

約数ペア:

[(1, 20279838), (2, 10139919), (3, 6759946), (6, 3379973), (73, 277806), (146, 138903), (219, 92602), (438, 46301)]