33839380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89051}}^1$

素因数の和:89079

約数の個数: 24

約数和(自身を含む): 74803680

約数和(自身を除く): 40964300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 89051, 178102, 356204, 445255, 890510, 1691969, 1781020, 3383938, 6767876, 8459845, 16919690, 33839380]

約数ペア:

[(1, 33839380), (2, 16919690), (4, 8459845), (5, 6767876), (10, 3383938), (19, 1781020), (20, 1691969), (38, 890510), (76, 445255), (95, 356204), (190, 178102), (380, 89051)]