2019912756

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{187237}}^1$

素因数の和:187304

約数の個数: 48

約数和(自身を含む): 5032957440

約数和(自身を除く): 3013044684

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 10788, 187237, 374474, 561711, 748948, 1123422, 2246844, 5429873, 5804347, 10859746, 11608694, 16289619, 17413041, 21719492, 23217388, 32579238, 34826082, 65158476, 69652164, 168326063, 336652126, 504978189, 673304252, 1009956378, 2019912756]

約数ペア:

[(1, 2019912756), (2, 1009956378), (3, 673304252), (4, 504978189), (6, 336652126), (12, 168326063), (29, 69652164), (31, 65158476), (58, 34826082), (62, 32579238), (87, 23217388), (93, 21719492), (116, 17413041), (124, 16289619), (174, 11608694), (186, 10859746), (348, 5804347), (372, 5429873), (899, 2246844), (1798, 1123422), (2697, 748948), (3596, 561711), (5394, 374474), (10788, 187237)]