955622020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2810653}}^1$

素因数の和:2810679

約数の個数: 24

約数和(自身を含む): 2124854424

約数和(自身を除く): 1169232404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2810653, 5621306, 11242612, 14053265, 28106530, 47781101, 56213060, 95562202, 191124404, 238905505, 477811010, 955622020]

約数ペア:

[(1, 955622020), (2, 477811010), (4, 238905505), (5, 191124404), (10, 95562202), (17, 56213060), (20, 47781101), (34, 28106530), (68, 14053265), (85, 11242612), (170, 5621306), (340, 2810653)]