316592020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{931153}}^1$

素因数の和:931179

約数の個数: 24

約数和(自身を含む): 703952424

約数和(自身を除く): 387360404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 931153, 1862306, 3724612, 4655765, 9311530, 15829601, 18623060, 31659202, 63318404, 79148005, 158296010, 316592020]

約数ペア:

[(1, 316592020), (2, 158296010), (4, 79148005), (5, 63318404), (10, 31659202), (17, 18623060), (20, 15829601), (34, 9311530), (68, 4655765), (85, 3724612), (170, 1862306), (340, 931153)]