2018814098

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{49367}}^1$

素因数の和:49526

約数の個数: 32

約数和(自身を含む): 3639803904

約数和(自身を除く): 1620989806

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 5842, 20447, 40894, 49367, 98734, 345569, 691138, 1135441, 2270882, 6269609, 7948087, 12539218, 15896174, 43887263, 87774526, 144201007, 288402014, 1009407049, 2018814098]

約数ペア:

[(1, 2018814098), (2, 1009407049), (7, 288402014), (14, 144201007), (23, 87774526), (46, 43887263), (127, 15896174), (161, 12539218), (254, 7948087), (322, 6269609), (889, 2270882), (1778, 1135441), (2921, 691138), (5842, 345569), (20447, 98734), (40894, 49367)]