19544484993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1033}}^1\times {\mathrm{3203}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 28623767040

約数和(自身を除く): 9079282047

約数列:

[1, 3, 11, 33, 179, 537, 1033, 1969, 3099, 3203, 5907, 9609, 11363, 34089, 35233, 105699, 184907, 554721, 573337, 1720011, 2033977, 3308699, 6101931, 6306707, 9926097, 18920121, 36395689, 109187067, 592257121, 1776771363, 6514828331, 19544484993]

約数ペア:

[(1, 19544484993), (3, 6514828331), (11, 1776771363), (33, 592257121), (179, 109187067), (537, 36395689), (1033, 18920121), (1969, 9926097), (3099, 6306707), (3203, 6101931), (5907, 3308699), (9609, 2033977), (11363, 1720011), (34089, 573337), (35233, 554721), (105699, 184907)]