2149180894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5293549}}^1$

素因数の和:5293587

約数の個数: 16

約数和(自身を含む): 3811356000

約数和(自身を除く): 1662175106

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 5293549, 10587098, 37054843, 74109686, 153512921, 307025842, 1074590447, 2149180894]

約数ペア:

[(1, 2149180894), (2, 1074590447), (7, 307025842), (14, 153512921), (29, 74109686), (58, 37054843), (203, 10587098), (406, 5293549)]