14960980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39371}}^1$

素因数の和:39399

約数の個数: 24

約数和(自身を含む): 33072480

約数和(自身を除く): 18111500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 39371, 78742, 157484, 196855, 393710, 748049, 787420, 1496098, 2992196, 3740245, 7480490, 14960980]

約数ペア:

[(1, 14960980), (2, 7480490), (4, 3740245), (5, 2992196), (10, 1496098), (19, 787420), (20, 748049), (38, 393710), (76, 196855), (95, 157484), (190, 78742), (380, 39371)]