2419981178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{8237}}^1\times {\mathrm{8641}}^1$

素因数の和:16897

約数の個数: 16

約数和(自身を含む): 3844410984

約数和(自身を除く): 1424429806

約数列:

[1, 2, 17, 34, 8237, 8641, 16474, 17282, 140029, 146897, 280058, 293794, 71175917, 142351834, 1209990589, 2419981178]

約数ペア:

[(1, 2419981178), (2, 1209990589), (17, 142351834), (34, 71175917), (8237, 293794), (8641, 280058), (16474, 146897), (17282, 140029)]