2013136146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{280303}}^1$

素因数の和:280340

約数の個数: 64

約数和(自身を含む): 5381836800

約数和(自身を除く): 3368700654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 280303, 560606, 840909, 1681818, 1962121, 2522727, 3924242, 5045454, 5325757, 5886363, 7568181, 10651514, 11772726, 15136362, 15977271, 17659089, 31954542, 35318178, 37280299, 47931813, 52977267, 74560598, 95863626, 105954534, 111840897, 143795439, 223681794, 287590878, 335522691, 671045382, 1006568073, 2013136146]

約数ペア:

[(1, 2013136146), (2, 1006568073), (3, 671045382), (6, 335522691), (7, 287590878), (9, 223681794), (14, 143795439), (18, 111840897), (19, 105954534), (21, 95863626), (27, 74560598), (38, 52977267), (42, 47931813), (54, 37280299), (57, 35318178), (63, 31954542), (114, 17659089), (126, 15977271), (133, 15136362), (171, 11772726), (189, 10651514), (266, 7568181), (342, 5886363), (378, 5325757), (399, 5045454), (513, 3924242), (798, 2522727), (1026, 1962121), (1197, 1681818), (2394, 840909), (3591, 560606), (7182, 280303)]