19409026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 36610560

約数和(自身を除く): 17201534

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 2269, 4277, 4538, 8554, 15883, 29497, 31766, 58994, 106643, 206479, 213286, 412958, 746501, 1386359, 1493002, 2772718, 9704513, 19409026]

約数ペア:

[(1, 19409026), (2, 9704513), (7, 2772718), (13, 1493002), (14, 1386359), (26, 746501), (47, 412958), (91, 213286), (94, 206479), (182, 106643), (329, 58994), (611, 31766), (658, 29497), (1222, 15883), (2269, 8554), (4277, 4538)]