20184728033

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{518981}}^1$

素因数の和:519112

約数の個数: 16

約数和(自身を含む): 22420022400

約数和(自身を除く): 2235294367

約数列:

[1, 19, 23, 89, 437, 1691, 2047, 38893, 518981, 9860639, 11936563, 46189309, 226794697, 877596871, 1062354107, 20184728033]

約数ペア:

[(1, 20184728033), (19, 1062354107), (23, 877596871), (89, 226794697), (437, 46189309), (1691, 11936563), (2047, 9860639), (38893, 518981)]