2051227282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{4457}}^1$

素因数の和:5074

約数の個数: 32

約数和(自身を含む): 3427167744

約数和(自身を除く): 1375940462

約数列:

[1, 2, 13, 26, 31, 62, 403, 571, 806, 1142, 4457, 7423, 8914, 14846, 17701, 35402, 57941, 115882, 138167, 230113, 276334, 460226, 1796171, 2544947, 3592342, 5089894, 33084311, 66168622, 78893357, 157786714, 1025613641, 2051227282]

約数ペア:

[(1, 2051227282), (2, 1025613641), (13, 157786714), (26, 78893357), (31, 66168622), (62, 33084311), (403, 5089894), (571, 3592342), (806, 2544947), (1142, 1796171), (4457, 460226), (7423, 276334), (8914, 230113), (14846, 138167), (17701, 115882), (35402, 57941)]