2109492098

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1186441}}^1$

素因数の和:1186577

約数の個数: 16

約数和(自身を含む): 3644749824

約数和(自身を除く): 1535257726

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 1186441, 2372882, 8305087, 16610174, 150678007, 301356014, 1054746049, 2109492098]

約数ペア:

[(1, 2109492098), (2, 1054746049), (7, 301356014), (14, 150678007), (127, 16610174), (254, 8305087), (889, 2372882), (1778, 1186441)]