2012344150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8863}}^1$

素因数の和:9133

約数の個数: 48

約数和(自身を含む): 3956889600

約数和(自身を除く): 1944545450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 239, 475, 478, 950, 1195, 2390, 4541, 5975, 8863, 9082, 11950, 17726, 22705, 44315, 45410, 88630, 113525, 168397, 221575, 227050, 336794, 443150, 841985, 1683970, 2118257, 4209925, 4236514, 8419850, 10591285, 21182570, 40246883, 52956425, 80493766, 105912850, 201234415, 402468830, 1006172075, 2012344150]

約数ペア:

[(1, 2012344150), (2, 1006172075), (5, 402468830), (10, 201234415), (19, 105912850), (25, 80493766), (38, 52956425), (50, 40246883), (95, 21182570), (190, 10591285), (239, 8419850), (475, 4236514), (478, 4209925), (950, 2118257), (1195, 1683970), (2390, 841985), (4541, 443150), (5975, 336794), (8863, 227050), (9082, 221575), (11950, 168397), (17726, 113525), (22705, 88630), (44315, 45410)]