20131625140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91507387}}^1$

素因数の和:91507407

約数の個数: 24

約数和(自身を含む): 46119723552

約数和(自身を除く): 25988098412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91507387, 183014774, 366029548, 457536935, 915073870, 1006581257, 1830147740, 2013162514, 4026325028, 5032906285, 10065812570, 20131625140]

約数ペア:

[(1, 20131625140), (2, 10065812570), (4, 5032906285), (5, 4026325028), (10, 2013162514), (11, 1830147740), (20, 1006581257), (22, 915073870), (44, 457536935), (55, 366029548), (110, 183014774), (220, 91507387)]