19143596

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 35112000

約数和(自身を除く): 15968404

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2089, 2291, 4178, 4582, 8356, 9164, 60581, 121162, 165031, 242324, 330062, 660124, 4785899, 9571798, 19143596]

約数ペア:

[(1, 19143596), (2, 9571798), (4, 4785899), (29, 660124), (58, 330062), (79, 242324), (116, 165031), (158, 121162), (316, 60581), (2089, 9164), (2291, 8356), (4178, 4582)]