2045842816

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{551143}}^1$

素因数の和:551186

約数の個数: 32

約数和(自身を含む): 4216251600

約数和(自身を除く): 2170408784

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 551143, 1102286, 2204572, 4409144, 8818288, 15983147, 17636576, 31966294, 35273152, 63932588, 70546304, 127865176, 255730352, 511460704, 1022921408, 2045842816]

約数ペア:

[(1, 2045842816), (2, 1022921408), (4, 511460704), (8, 255730352), (16, 127865176), (29, 70546304), (32, 63932588), (58, 35273152), (64, 31966294), (116, 17636576), (128, 15983147), (232, 8818288), (464, 4409144), (928, 2204572), (1856, 1102286), (3712, 551143)]