5113660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13457}}^1$

素因数の和:13485

約数の個数: 24

約数和(自身を含む): 11304720

約数和(自身を除く): 6191060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13457, 26914, 53828, 67285, 134570, 255683, 269140, 511366, 1022732, 1278415, 2556830, 5113660]

約数ペア:

[(1, 5113660), (2, 2556830), (4, 1278415), (5, 1022732), (10, 511366), (19, 269140), (20, 255683), (38, 134570), (76, 67285), (95, 53828), (190, 26914), (380, 13457)]