2017612604

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{109013}}^1$

素因数の和:109685

約数の個数: 24

約数和(自身を含む): 4041367008

約数和(自身を除く): 2023754404

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4627, 9254, 18508, 109013, 218026, 436052, 763091, 1526182, 3052364, 72057593, 144115186, 288230372, 504403151, 1008806302, 2017612604]

約数ペア:

[(1, 2017612604), (2, 1008806302), (4, 504403151), (7, 288230372), (14, 144115186), (28, 72057593), (661, 3052364), (1322, 1526182), (2644, 763091), (4627, 436052), (9254, 218026), (18508, 109013)]