19050640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{34019}}^1$

素因数の和:34039

約数の個数: 40

約数和(自身を含む): 50621760

約数和(自身を除く): 31571120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 34019, 68038, 136076, 170095, 238133, 272152, 340190, 476266, 544304, 680380, 952532, 1190665, 1360760, 1905064, 2381330, 2721520, 3810128, 4762660, 9525320, 19050640]

約数ペア:

[(1, 19050640), (2, 9525320), (4, 4762660), (5, 3810128), (7, 2721520), (8, 2381330), (10, 1905064), (14, 1360760), (16, 1190665), (20, 952532), (28, 680380), (35, 544304), (40, 476266), (56, 340190), (70, 272152), (80, 238133), (112, 170095), (140, 136076), (280, 68038), (560, 34019)]