19334042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 36578304

約数和(自身を除く): 17244262

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 2591, 3731, 5182, 7462, 18137, 33683, 36274, 67366, 106231, 212462, 235781, 471562, 743617, 1381003, 1487234, 2762006, 9667021, 19334042]

約数ペア:

[(1, 19334042), (2, 9667021), (7, 2762006), (13, 1487234), (14, 1381003), (26, 743617), (41, 471562), (82, 235781), (91, 212462), (182, 106231), (287, 67366), (533, 36274), (574, 33683), (1066, 18137), (2591, 7462), (3731, 5182)]