2012045808

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1022381}}^1$

素因数の和:1022433

約数の個数: 40

約数和(自身を含む): 5324565456

約数和(自身を除く): 3312519648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 1022381, 2044762, 3067143, 4089524, 6134286, 8179048, 12268572, 16358096, 24537144, 41917621, 49074288, 83835242, 125752863, 167670484, 251505726, 335340968, 503011452, 670681936, 1006022904, 2012045808]

約数ペア:

[(1, 2012045808), (2, 1006022904), (3, 670681936), (4, 503011452), (6, 335340968), (8, 251505726), (12, 167670484), (16, 125752863), (24, 83835242), (41, 49074288), (48, 41917621), (82, 24537144), (123, 16358096), (164, 12268572), (246, 8179048), (328, 6134286), (492, 4089524), (656, 3067143), (984, 2044762), (1968, 1022381)]