2013252896

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{1759}}^1$

素因数の和:2577

約数の個数: 48

約数和(自身を含む): 4055546880

約数和(自身を除く): 2042293984

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 761, 1504, 1522, 1759, 3044, 3518, 6088, 7036, 12176, 14072, 24352, 28144, 35767, 56288, 71534, 82673, 143068, 165346, 286136, 330692, 572272, 661384, 1144544, 1322768, 1338599, 2645536, 2677198, 5354396, 10708792, 21417584, 42835168, 62914153, 125828306, 251656612, 503313224, 1006626448, 2013252896]

約数ペア:

[(1, 2013252896), (2, 1006626448), (4, 503313224), (8, 251656612), (16, 125828306), (32, 62914153), (47, 42835168), (94, 21417584), (188, 10708792), (376, 5354396), (752, 2677198), (761, 2645536), (1504, 1338599), (1522, 1322768), (1759, 1144544), (3044, 661384), (3518, 572272), (6088, 330692), (7036, 286136), (12176, 165346), (14072, 143068), (24352, 82673), (28144, 71534), (35767, 56288)]