2510176564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{100391}}^1$

素因数の和:100468

約数の個数: 48

約数和(自身を含む): 5397073920

約数和(自身を除く): 2886897356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 25004, 100391, 200782, 401564, 702737, 1405474, 1907429, 2810948, 3814858, 4718377, 7629716, 9436754, 13352003, 18873508, 26704006, 33028639, 53408012, 66057278, 89649163, 132114556, 179298326, 358596652, 627544141, 1255088282, 2510176564]

約数ペア:

[(1, 2510176564), (2, 1255088282), (4, 627544141), (7, 358596652), (14, 179298326), (19, 132114556), (28, 89649163), (38, 66057278), (47, 53408012), (76, 33028639), (94, 26704006), (133, 18873508), (188, 13352003), (266, 9436754), (329, 7629716), (532, 4718377), (658, 3814858), (893, 2810948), (1316, 1907429), (1786, 1405474), (3572, 702737), (6251, 401564), (12502, 200782), (25004, 100391)]