19005681144

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{11549}}^1$

素因数の和:12108

約数の個数: 64

約数和(自身を含む): 47900160000

約数和(自身を除く): 28894478856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 359, 382, 573, 718, 764, 1077, 1146, 1436, 1528, 2154, 2292, 2872, 4308, 4584, 8616, 11549, 23098, 34647, 46196, 68569, 69294, 92392, 137138, 138588, 205707, 274276, 277176, 411414, 548552, 822828, 1645656, 2205859, 4146091, 4411718, 6617577, 8292182, 8823436, 12438273, 13235154, 16584364, 17646872, 24876546, 26470308, 33168728, 49753092, 52940616, 99506184, 791903381, 1583806762, 2375710143, 3167613524, 4751420286, 6335227048, 9502840572, 19005681144]

約数ペア:

[(1, 19005681144), (2, 9502840572), (3, 6335227048), (4, 4751420286), (6, 3167613524), (8, 2375710143), (12, 1583806762), (24, 791903381), (191, 99506184), (359, 52940616), (382, 49753092), (573, 33168728), (718, 26470308), (764, 24876546), (1077, 17646872), (1146, 16584364), (1436, 13235154), (1528, 12438273), (2154, 8823436), (2292, 8292182), (2872, 6617577), (4308, 4411718), (4584, 4146091), (8616, 2205859), (11549, 1645656), (23098, 822828), (34647, 548552), (46196, 411414), (68569, 277176), (69294, 274276), (92392, 205707), (137138, 138588)]