14975420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39409}}^1$

素因数の和:39437

約数の個数: 24

約数和(自身を含む): 33104400

約数和(自身を除く): 18128980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 39409, 78818, 157636, 197045, 394090, 748771, 788180, 1497542, 2995084, 3743855, 7487710, 14975420]

約数ペア:

[(1, 14975420), (2, 7487710), (4, 3743855), (5, 2995084), (10, 1497542), (19, 788180), (20, 748771), (38, 394090), (76, 197045), (95, 157636), (190, 78818), (380, 39409)]