2005752730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1\times {\mathrm{5003}}^1$

素因数の和:5910

約数の個数: 32

約数和(自身を含む): 3692231424

約数和(自身を除く): 1686478694

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 853, 1706, 4265, 5003, 8530, 10006, 25015, 40091, 50030, 80182, 200455, 235141, 400910, 470282, 1175705, 2351410, 4267559, 8535118, 21337795, 42675590, 200575273, 401150546, 1002876365, 2005752730]

約数ペア:

[(1, 2005752730), (2, 1002876365), (5, 401150546), (10, 200575273), (47, 42675590), (94, 21337795), (235, 8535118), (470, 4267559), (853, 2351410), (1706, 1175705), (4265, 470282), (5003, 400910), (8530, 235141), (10006, 200455), (25015, 80182), (40091, 50030)]