20175095072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2887}}^1\times {\mathrm{19853}}^1$

素因数の和:22761

約数の個数: 48

約数和(自身を含む): 43347794112

約数和(自身を除く): 23172699040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2887, 5774, 11548, 19853, 23096, 31757, 39706, 46192, 63514, 79412, 92384, 127028, 158824, 218383, 254056, 317648, 436766, 508112, 635296, 873532, 1016224, 1747064, 3494128, 6988256, 57315611, 114631222, 229262444, 458524888, 630471721, 917049776, 1260943442, 1834099552, 2521886884, 5043773768, 10087547536, 20175095072]

約数ペア:

[(1, 20175095072), (2, 10087547536), (4, 5043773768), (8, 2521886884), (11, 1834099552), (16, 1260943442), (22, 917049776), (32, 630471721), (44, 458524888), (88, 229262444), (176, 114631222), (352, 57315611), (2887, 6988256), (5774, 3494128), (11548, 1747064), (19853, 1016224), (23096, 873532), (31757, 635296), (39706, 508112), (46192, 436766), (63514, 317648), (79412, 254056), (92384, 218383), (127028, 158824)]