2013221995176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{71757271}}^1$

素因数の和:71757454

約数の個数: 64

約数和(自身を含む): 5786506414080

約数和(自身を除く): 3773284418904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 2004, 2338, 3507, 4008, 4676, 7014, 9352, 14028, 28056, 71757271, 143514542, 215271813, 287029084, 430543626, 502300897, 574058168, 861087252, 1004601794, 1506902691, 1722174504, 2009203588, 3013805382, 4018407176, 6027610764, 11983464257, 12055221528, 23966928514, 35950392771, 47933857028, 71900785542, 83884249799, 95867714056, 143801571084, 167768499598, 251652749397, 287603142168, 335536999196, 503305498794, 671073998392, 1006610997588, 2013221995176]

約数ペア:

[(1, 2013221995176), (2, 1006610997588), (3, 671073998392), (4, 503305498794), (6, 335536999196), (7, 287603142168), (8, 251652749397), (12, 167768499598), (14, 143801571084), (21, 95867714056), (24, 83884249799), (28, 71900785542), (42, 47933857028), (56, 35950392771), (84, 23966928514), (167, 12055221528), (168, 11983464257), (334, 6027610764), (501, 4018407176), (668, 3013805382), (1002, 2009203588), (1169, 1722174504), (1336, 1506902691), (2004, 1004601794), (2338, 861087252), (3507, 574058168), (4008, 502300897), (4676, 430543626), (7014, 287029084), (9352, 215271813), (14028, 143514542), (28056, 71757271)]