19192320008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{3307}}^1\times {\mathrm{31541}}^1$

素因数の和:34877

約数の個数: 32

約数和(自身を含む): 37562736960

約数和(自身を除く): 18370416952

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 3307, 6614, 13228, 26456, 31541, 63082, 76061, 126164, 152122, 252328, 304244, 608488, 725443, 1450886, 2901772, 5803544, 104306087, 208612174, 417224348, 834448696, 2399040001, 4798080002, 9596160004, 19192320008]

約数ペア:

[(1, 19192320008), (2, 9596160004), (4, 4798080002), (8, 2399040001), (23, 834448696), (46, 417224348), (92, 208612174), (184, 104306087), (3307, 5803544), (6614, 2901772), (13228, 1450886), (26456, 725443), (31541, 608488), (63082, 304244), (76061, 252328), (126164, 152122)]