20184454059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5139917}}^1$

素因数の和:5139955

約数の個数: 32

約数和(自身を含む): 35527113216

約数和(自身を除く): 15342659157

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 5139917, 15419751, 35979419, 56539087, 87378589, 107938257, 169617261, 262135767, 395773609, 611650123, 961164479, 1187320827, 1834950369, 2883493437, 6728151353, 20184454059]

約数ペア:

[(1, 20184454059), (3, 6728151353), (7, 2883493437), (11, 1834950369), (17, 1187320827), (21, 961164479), (33, 611650123), (51, 395773609), (77, 262135767), (119, 169617261), (187, 107938257), (231, 87378589), (357, 56539087), (561, 35979419), (1309, 15419751), (3927, 5139917)]