2019396435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{836189}}^1$

素因数の和:836227

約数の個数: 32

約数和(自身を含む): 3853163520

約数和(自身を除く): 1833767085

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 836189, 2508567, 4180945, 5853323, 12542835, 17559969, 19232347, 29266615, 57697041, 87799845, 96161735, 134626429, 288485205, 403879287, 673132145, 2019396435]

約数ペア:

[(1, 2019396435), (3, 673132145), (5, 403879287), (7, 288485205), (15, 134626429), (21, 96161735), (23, 87799845), (35, 57697041), (69, 29266615), (105, 19232347), (115, 17559969), (161, 12542835), (345, 5853323), (483, 4180945), (805, 2508567), (2415, 836189)]