33384140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87853}}^1$

素因数の和:87881

約数の個数: 24

約数和(自身を含む): 73797360

約数和(自身を除く): 40413220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 87853, 175706, 351412, 439265, 878530, 1669207, 1757060, 3338414, 6676828, 8346035, 16692070, 33384140]

約数ペア:

[(1, 33384140), (2, 16692070), (4, 8346035), (5, 6676828), (10, 3338414), (19, 1757060), (20, 1669207), (38, 878530), (76, 439265), (95, 351412), (190, 175706), (380, 87853)]