2019426792

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{12289}}^1$

素因数の和:12506

約数の個数: 64

約数和(自身を含む): 5203094400

約数和(自身を除く): 3183667608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 167, 246, 328, 334, 492, 501, 668, 984, 1002, 1336, 2004, 4008, 6847, 12289, 13694, 20541, 24578, 27388, 36867, 41082, 49156, 54776, 73734, 82164, 98312, 147468, 164328, 294936, 503849, 1007698, 1511547, 2015396, 2052263, 3023094, 4030792, 4104526, 6046188, 6156789, 8209052, 12092376, 12313578, 16418104, 24627156, 49254312, 84142783, 168285566, 252428349, 336571132, 504856698, 673142264, 1009713396, 2019426792]

約数ペア:

[(1, 2019426792), (2, 1009713396), (3, 673142264), (4, 504856698), (6, 336571132), (8, 252428349), (12, 168285566), (24, 84142783), (41, 49254312), (82, 24627156), (123, 16418104), (164, 12313578), (167, 12092376), (246, 8209052), (328, 6156789), (334, 6046188), (492, 4104526), (501, 4030792), (668, 3023094), (984, 2052263), (1002, 2015396), (1336, 1511547), (2004, 1007698), (4008, 503849), (6847, 294936), (12289, 164328), (13694, 147468), (20541, 98312), (24578, 82164), (27388, 73734), (36867, 54776), (41082, 49156)]