19306794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 22626006

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 1949, 3302, 3898, 4953, 5847, 9906, 11694, 25337, 50674, 76011, 152022, 247523, 495046, 742569, 1485138, 3217799, 6435598, 9653397, 19306794]

約数ペア:

[(1, 19306794), (2, 9653397), (3, 6435598), (6, 3217799), (13, 1485138), (26, 742569), (39, 495046), (78, 247523), (127, 152022), (254, 76011), (381, 50674), (762, 25337), (1651, 11694), (1949, 9906), (3302, 5847), (3898, 4953)]