2012753239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2161}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 2490624000

約数和(自身を除く): 477870761

約数列:

[1, 7, 19, 47, 133, 149, 329, 893, 1043, 2161, 2831, 6251, 7003, 15127, 19817, 41059, 49021, 101567, 133057, 287413, 321989, 710969, 931399, 1929773, 2253923, 6117791, 13508411, 15133483, 42824537, 105934381, 287536177, 2012753239]

約数ペア:

[(1, 2012753239), (7, 287536177), (19, 105934381), (47, 42824537), (133, 15133483), (149, 13508411), (329, 6117791), (893, 2253923), (1043, 1929773), (2161, 931399), (2831, 710969), (6251, 321989), (7003, 287413), (15127, 133057), (19817, 101567), (41059, 49021)]