2089804544

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1825

約数の個数: 72

約数和(自身を含む): 4295833920

約数和(自身を除く): 2206029376

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 83, 118, 128, 166, 236, 256, 332, 472, 664, 944, 1328, 1667, 1888, 2656, 3334, 3776, 4897, 5312, 6668, 7552, 9794, 10624, 13336, 15104, 19588, 21248, 26672, 39176, 53344, 78352, 98353, 106688, 138361, 156704, 196706, 213376, 276722, 313408, 393412, 426752, 553444, 626816, 786824, 1106888, 1253632, 1573648, 2213776, 3147296, 4427552, 6294592, 8163299, 8855104, 12589184, 16326598, 17710208, 25178368, 32653196, 35420416, 65306392, 130612784, 261225568, 522451136, 1044902272, 2089804544]

約数ペア:

[(1, 2089804544), (2, 1044902272), (4, 522451136), (8, 261225568), (16, 130612784), (32, 65306392), (59, 35420416), (64, 32653196), (83, 25178368), (118, 17710208), (128, 16326598), (166, 12589184), (236, 8855104), (256, 8163299), (332, 6294592), (472, 4427552), (664, 3147296), (944, 2213776), (1328, 1573648), (1667, 1253632), (1888, 1106888), (2656, 786824), (3334, 626816), (3776, 553444), (4897, 426752), (5312, 393412), (6668, 313408), (7552, 276722), (9794, 213376), (10624, 196706), (13336, 156704), (15104, 138361), (19588, 106688), (21248, 98353), (26672, 78352), (39176, 53344)]