2019862730

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1\times {\mathrm{2417}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 3664546704

約数和(自身を除く): 1644683974

約数列:

[1, 2, 5, 10, 193, 386, 433, 866, 965, 1930, 2165, 2417, 4330, 4834, 12085, 24170, 83569, 167138, 417845, 466481, 835690, 932962, 1046561, 2093122, 2332405, 4664810, 5232805, 10465610, 201986273, 403972546, 1009931365, 2019862730]

約数ペア:

[(1, 2019862730), (2, 1009931365), (5, 403972546), (10, 201986273), (193, 10465610), (386, 5232805), (433, 4664810), (866, 2332405), (965, 2093122), (1930, 1046561), (2165, 932962), (2417, 835690), (4330, 466481), (4834, 417845), (12085, 167138), (24170, 83569)]