2054430804538

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1493}}^1\times {\mathrm{4591}}^1$

素因数の和:6443

約数の個数: 64

約数和(自身を含む): 3582800363520

約数和(自身を除く): 1528369558982

約数列:

[1, 2, 7, 14, 79, 158, 271, 542, 553, 1106, 1493, 1897, 2986, 3794, 4591, 9182, 10451, 20902, 21409, 32137, 42818, 64274, 117947, 149863, 235894, 299726, 362689, 404603, 725378, 809206, 825629, 1244161, 1651258, 2488322, 2538823, 2832221, 5077646, 5664442, 6854363, 8709127, 13708726, 17418254, 31963637, 47980541, 63927274, 95961082, 98288719, 196577438, 223745459, 447490918, 541494677, 688021033, 1082989354, 1376042066, 1857532373, 3715064746, 3790462739, 7580925478, 13002726611, 26005453222, 146745057467, 293490114934, 1027215402269, 2054430804538]

約数ペア:

[(1, 2054430804538), (2, 1027215402269), (7, 293490114934), (14, 146745057467), (79, 26005453222), (158, 13002726611), (271, 7580925478), (542, 3790462739), (553, 3715064746), (1106, 1857532373), (1493, 1376042066), (1897, 1082989354), (2986, 688021033), (3794, 541494677), (4591, 447490918), (9182, 223745459), (10451, 196577438), (20902, 98288719), (21409, 95961082), (32137, 63927274), (42818, 47980541), (64274, 31963637), (117947, 17418254), (149863, 13708726), (235894, 8709127), (299726, 6854363), (362689, 5664442), (404603, 5077646), (725378, 2832221), (809206, 2538823), (825629, 2488322), (1244161, 1651258)]