19193230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14431}}^1$

素因数の和:14464

約数の個数: 32

約数和(自身を含む): 41564160

約数和(自身を除く): 22370930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 14431, 28862, 72155, 101017, 144310, 202034, 274189, 505085, 548378, 1010170, 1370945, 1919323, 2741890, 3838646, 9596615, 19193230]

約数ペア:

[(1, 19193230), (2, 9596615), (5, 3838646), (7, 2741890), (10, 1919323), (14, 1370945), (19, 1010170), (35, 548378), (38, 505085), (70, 274189), (95, 202034), (133, 144310), (190, 101017), (266, 72155), (665, 28862), (1330, 14431)]