20632310944

素因数分解:

$2^5\times 7^1\times {\mathrm{8353}}^1\times {\mathrm{11027}}^1$

素因数の和:19397

約数の個数: 48

約数和(自身を含む): 46432467648

約数和(自身を除く): 25800156704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 8353, 11027, 16706, 22054, 33412, 44108, 58471, 66824, 77189, 88216, 116942, 133648, 154378, 176432, 233884, 267296, 308756, 352864, 467768, 617512, 935536, 1235024, 1871072, 2470048, 92108531, 184217062, 368434124, 644759717, 736868248, 1289519434, 1473736496, 2579038868, 2947472992, 5158077736, 10316155472, 20632310944]

約数ペア:

[(1, 20632310944), (2, 10316155472), (4, 5158077736), (7, 2947472992), (8, 2579038868), (14, 1473736496), (16, 1289519434), (28, 736868248), (32, 644759717), (56, 368434124), (112, 184217062), (224, 92108531), (8353, 2470048), (11027, 1871072), (16706, 1235024), (22054, 935536), (33412, 617512), (44108, 467768), (58471, 352864), (66824, 308756), (77189, 267296), (88216, 233884), (116942, 176432), (133648, 154378)]