19368820226

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{45779}}^1$

素因数の和:46478

約数の個数: 32

約数和(自身を含む): 33963632640

約数和(自身を除く): 14594812414

約数列:

[1, 2, 7, 14, 47, 94, 329, 643, 658, 1286, 4501, 9002, 30221, 45779, 60442, 91558, 211547, 320453, 423094, 640906, 2151613, 4303226, 15061291, 29435897, 30122582, 58871794, 206051279, 412102558, 1383487159, 2766974318, 9684410113, 19368820226]

約数ペア:

[(1, 19368820226), (2, 9684410113), (7, 2766974318), (14, 1383487159), (47, 412102558), (94, 206051279), (329, 58871794), (643, 30122582), (658, 29435897), (1286, 15061291), (4501, 4303226), (9002, 2151613), (30221, 640906), (45779, 423094), (60442, 320453), (91558, 211547)]