19388346

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 20528454

約数列:

[1, 2, 3, 6, 47, 94, 141, 197, 282, 349, 394, 591, 698, 1047, 1182, 2094, 9259, 16403, 18518, 27777, 32806, 49209, 55554, 68753, 98418, 137506, 206259, 412518, 3231391, 6462782, 9694173, 19388346]

約数ペア:

[(1, 19388346), (2, 9694173), (3, 6462782), (6, 3231391), (47, 412518), (94, 206259), (141, 137506), (197, 98418), (282, 68753), (349, 55554), (394, 49209), (591, 32806), (698, 27777), (1047, 18518), (1182, 16403), (2094, 9259)]