2011182326

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 3147006720

約数和(自身を除く): 1135824394

約数列:

[1, 2, 43, 86, 103, 109, 206, 218, 2083, 4166, 4429, 4687, 8858, 9374, 11227, 22454, 89569, 179138, 214549, 227047, 429098, 454094, 482761, 965522, 9225607, 9763021, 18451214, 19526042, 23385841, 46771682, 1005591163, 2011182326]

約数ペア:

[(1, 2011182326), (2, 1005591163), (43, 46771682), (86, 23385841), (103, 19526042), (109, 18451214), (206, 9763021), (218, 9225607), (2083, 965522), (4166, 482761), (4429, 454094), (4687, 429098), (8858, 227047), (9374, 214549), (11227, 179138), (22454, 89569)]