2006019768

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{638047}}^1$

素因数の和:638187

約数の個数: 32

約数和(自身を含む): 5053340160

約数和(自身を除く): 3047320392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 638047, 1276094, 1914141, 2552188, 3828282, 5104376, 7656564, 15313128, 83584157, 167168314, 250752471, 334336628, 501504942, 668673256, 1003009884, 2006019768]

約数ペア:

[(1, 2006019768), (2, 1003009884), (3, 668673256), (4, 501504942), (6, 334336628), (8, 250752471), (12, 167168314), (24, 83584157), (131, 15313128), (262, 7656564), (393, 5104376), (524, 3828282), (786, 2552188), (1048, 1914141), (1572, 1276094), (3144, 638047)]