2013145970084

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{400657}}^1$

素因数の和:401024

約数の個数: 48

約数和(自身を含む): 3636586760688

約数和(自身を除く): 1623440790604

約数列:

[1, 2, 4, 53, 106, 137, 173, 212, 274, 346, 548, 692, 7261, 9169, 14522, 18338, 23701, 29044, 36676, 47402, 94804, 400657, 801314, 1256153, 1602628, 2512306, 5024612, 21234821, 42469642, 54890009, 69313661, 84939284, 109780018, 138627322, 219560036, 277254644, 2909170477, 3673624033, 5818340954, 7347248066, 9495971557, 11636681908, 14694496132, 18991943114, 37983886228, 503286492521, 1006572985042, 2013145970084]

約数ペア:

[(1, 2013145970084), (2, 1006572985042), (4, 503286492521), (53, 37983886228), (106, 18991943114), (137, 14694496132), (173, 11636681908), (212, 9495971557), (274, 7347248066), (346, 5818340954), (548, 3673624033), (692, 2909170477), (7261, 277254644), (9169, 219560036), (14522, 138627322), (18338, 109780018), (23701, 84939284), (29044, 69313661), (36676, 54890009), (47402, 42469642), (94804, 21234821), (400657, 5024612), (801314, 2512306), (1256153, 1602628)]