2016123198

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 4214149632

約数和(自身を除く): 2198026434

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 167, 219, 258, 334, 438, 501, 641, 1002, 1282, 1923, 3139, 3846, 6278, 7181, 9417, 12191, 14362, 18834, 21543, 24382, 27563, 36573, 43086, 46793, 55126, 73146, 82689, 93586, 107047, 140379, 165378, 214094, 280758, 321141, 524213, 642282, 1048426, 1572639, 2012099, 3145278, 4024198, 4603021, 6036297, 7814431, 9206042, 12072594, 13809063, 15628862, 23443293, 27618126, 46886586, 336020533, 672041066, 1008061599, 2016123198]

約数ペア:

[(1, 2016123198), (2, 1008061599), (3, 672041066), (6, 336020533), (43, 46886586), (73, 27618126), (86, 23443293), (129, 15628862), (146, 13809063), (167, 12072594), (219, 9206042), (258, 7814431), (334, 6036297), (438, 4603021), (501, 4024198), (641, 3145278), (1002, 2012099), (1282, 1572639), (1923, 1048426), (3139, 642282), (3846, 524213), (6278, 321141), (7181, 280758), (9417, 214094), (12191, 165378), (14362, 140379), (18834, 107047), (21543, 93586), (24382, 82689), (27563, 73146), (36573, 55126), (43086, 46793)]