2793380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7351}}^1$

素因数の和:7379

約数の個数: 24

約数和(自身を含む): 6175680

約数和(自身を除く): 3382300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7351, 14702, 29404, 36755, 73510, 139669, 147020, 279338, 558676, 698345, 1396690, 2793380]

約数ペア:

[(1, 2793380), (2, 1396690), (4, 698345), (5, 558676), (10, 279338), (19, 147020), (20, 139669), (38, 73510), (76, 36755), (95, 29404), (190, 14702), (380, 7351)]