2011392933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 3151872000

約数和(自身を除く): 1140479067

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 151, 319, 341, 449, 453, 899, 957, 1023, 1347, 1661, 2697, 4379, 4681, 4939, 4983, 9889, 13021, 13137, 13919, 14043, 14817, 29667, 39063, 41757, 48169, 51491, 67799, 135749, 143231, 144507, 153109, 154473, 203397, 403651, 407247, 429693, 459327, 745789, 1210953, 1493239, 1966171, 2101769, 2237367, 4440161, 4479717, 5898513, 6305307, 13320483, 21627881, 23119459, 60951301, 64883643, 69358377, 182853903, 670464311, 2011392933]

約数ペア:

[(1, 2011392933), (3, 670464311), (11, 182853903), (29, 69358377), (31, 64883643), (33, 60951301), (87, 23119459), (93, 21627881), (151, 13320483), (319, 6305307), (341, 5898513), (449, 4479717), (453, 4440161), (899, 2237367), (957, 2101769), (1023, 1966171), (1347, 1493239), (1661, 1210953), (2697, 745789), (4379, 459327), (4681, 429693), (4939, 407247), (4983, 403651), (9889, 203397), (13021, 154473), (13137, 153109), (13919, 144507), (14043, 143231), (14817, 135749), (29667, 67799), (39063, 51491), (41757, 48169)]