2012388938

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{4093}}^1$

素因数の和:4311

約数の個数: 48

約数和(自身を含む): 3654386280

約数和(自身を除く): 1641997342

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 173, 203, 346, 406, 1211, 1421, 2422, 2842, 4093, 5017, 8186, 8477, 10034, 16954, 28651, 35119, 57302, 70238, 118697, 200557, 237394, 245833, 401114, 491666, 708089, 830879, 1416178, 1661758, 4956623, 5816153, 9913246, 11632306, 20534581, 34696361, 41069162, 69392722, 143742067, 287484134, 1006194469, 2012388938]

約数ペア:

[(1, 2012388938), (2, 1006194469), (7, 287484134), (14, 143742067), (29, 69392722), (49, 41069162), (58, 34696361), (98, 20534581), (173, 11632306), (203, 9913246), (346, 5816153), (406, 4956623), (1211, 1661758), (1421, 1416178), (2422, 830879), (2842, 708089), (4093, 491666), (5017, 401114), (8186, 245833), (8477, 237394), (10034, 200557), (16954, 118697), (28651, 70238), (35119, 57302)]