2018282355

素因数分解:

$3^2\times 5^1\times {\mathrm{5449}}^1\times {\mathrm{8231}}^1$

素因数の和:13691

約数の個数: 24

約数和(自身を含む): 3499423200

約数和(自身を除く): 1481140845

約数列:

[1, 3, 5, 9, 15, 45, 5449, 8231, 16347, 24693, 27245, 41155, 49041, 74079, 81735, 123465, 245205, 370395, 44850719, 134552157, 224253595, 403656471, 672760785, 2018282355]

約数ペア:

[(1, 2018282355), (3, 672760785), (5, 403656471), (9, 224253595), (15, 134552157), (45, 44850719), (5449, 370395), (8231, 245205), (16347, 123465), (24693, 81735), (27245, 74079), (41155, 49041)]