2148930001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{2801}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 2286432000

約数和(自身を除く): 137501999

約数列:

[1, 19, 149, 271, 2801, 2831, 5149, 40379, 53219, 417349, 759071, 767201, 7929631, 14422349, 113101579, 2148930001]

約数ペア:

[(1, 2148930001), (19, 113101579), (149, 14422349), (271, 7929631), (2801, 767201), (2831, 759071), (5149, 417349), (40379, 53219)]