2032173871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 2528870400

約数和(自身を除く): 496696529

約数列:

[1, 7, 13, 91, 199, 293, 383, 1393, 2051, 2587, 2681, 3809, 4979, 18109, 26663, 34853, 58307, 76217, 112219, 408149, 533519, 757991, 785533, 990821, 1458847, 5305937, 6935747, 10211929, 22331581, 156321067, 290310553, 2032173871]

約数ペア:

[(1, 2032173871), (7, 290310553), (13, 156321067), (91, 22331581), (199, 10211929), (293, 6935747), (383, 5305937), (1393, 1458847), (2051, 990821), (2587, 785533), (2681, 757991), (3809, 533519), (4979, 408149), (18109, 112219), (26663, 76217), (34853, 58307)]