31332020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92153}}^1$

素因数の和:92179

約数の個数: 24

約数和(自身を含む): 69668424

約数和(自身を除く): 38336404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 92153, 184306, 368612, 460765, 921530, 1566601, 1843060, 3133202, 6266404, 7833005, 15666010, 31332020]

約数ペア:

[(1, 31332020), (2, 15666010), (4, 7833005), (5, 6266404), (10, 3133202), (17, 1843060), (20, 1566601), (34, 921530), (68, 460765), (85, 368612), (170, 184306), (340, 92153)]