2012291636

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{7549}}^1$

素因数の和:8303

約数の個数: 24

約数和(自身を含む): 3561667200

約数和(自身を除く): 1549375564

約数列:

[1, 2, 4, 103, 206, 412, 647, 1294, 2588, 7549, 15098, 30196, 66641, 133282, 266564, 777547, 1555094, 3110188, 4884203, 9768406, 19536812, 503072909, 1006145818, 2012291636]

約数ペア:

[(1, 2012291636), (2, 1006145818), (4, 503072909), (103, 19536812), (206, 9768406), (412, 4884203), (647, 3110188), (1294, 1555094), (2588, 777547), (7549, 266564), (15098, 133282), (30196, 66641)]