20146098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1307}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 46209024

約数和(自身を除く): 26062926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 1307, 2202, 2569, 2614, 3921, 5138, 7707, 7842, 9149, 15414, 18298, 27447, 54894, 479669, 959338, 1439007, 2878014, 3357683, 6715366, 10073049, 20146098]

約数ペア:

[(1, 20146098), (2, 10073049), (3, 6715366), (6, 3357683), (7, 2878014), (14, 1439007), (21, 959338), (42, 479669), (367, 54894), (734, 27447), (1101, 18298), (1307, 15414), (2202, 9149), (2569, 7842), (2614, 7707), (3921, 5138)]