21232060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36607}}^1$

素因数の和:36645

約数の個数: 24

約数和(自身を含む): 46126080

約数和(自身を除く): 24894020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 36607, 73214, 146428, 183035, 366070, 732140, 1061603, 2123206, 4246412, 5308015, 10616030, 21232060]

約数ペア:

[(1, 21232060), (2, 10616030), (4, 5308015), (5, 4246412), (10, 2123206), (20, 1061603), (29, 732140), (58, 366070), (116, 183035), (145, 146428), (290, 73214), (580, 36607)]