20182130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 17315470

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 295, 395, 433, 590, 790, 866, 2165, 4330, 4661, 9322, 23305, 25547, 34207, 46610, 51094, 68414, 127735, 171035, 255470, 342070, 2018213, 4036426, 10091065, 20182130]

約数ペア:

[(1, 20182130), (2, 10091065), (5, 4036426), (10, 2018213), (59, 342070), (79, 255470), (118, 171035), (158, 127735), (295, 68414), (395, 51094), (433, 46610), (590, 34207), (790, 25547), (866, 23305), (2165, 9322), (4330, 4661)]