1088732020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3202153}}^1$

素因数の和:3202179

約数の個数: 24

約数和(自身を含む): 2420828424

約数和(自身を除く): 1332096404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3202153, 6404306, 12808612, 16010765, 32021530, 54436601, 64043060, 108873202, 217746404, 272183005, 544366010, 1088732020]

約数ペア:

[(1, 1088732020), (2, 544366010), (4, 272183005), (5, 217746404), (10, 108873202), (17, 64043060), (20, 54436601), (34, 32021530), (68, 16010765), (85, 12808612), (170, 6404306), (340, 3202153)]