2016996850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{3557}}^1$

素因数の和:4611

約数の個数: 48

約数和(自身を含む): 4097791296

約数和(自身を除く): 2080794446

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1031, 2062, 3557, 5155, 7114, 10310, 11341, 17785, 22682, 25775, 35570, 39127, 51550, 56705, 78254, 88925, 113410, 177850, 195635, 283525, 391270, 567050, 978175, 1956350, 3667267, 7334534, 18336335, 36672670, 40339937, 80679874, 91681675, 183363350, 201699685, 403399370, 1008498425, 2016996850]

約数ペア:

[(1, 2016996850), (2, 1008498425), (5, 403399370), (10, 201699685), (11, 183363350), (22, 91681675), (25, 80679874), (50, 40339937), (55, 36672670), (110, 18336335), (275, 7334534), (550, 3667267), (1031, 1956350), (2062, 978175), (3557, 567050), (5155, 391270), (7114, 283525), (10310, 195635), (11341, 177850), (17785, 113410), (22682, 88925), (25775, 78254), (35570, 56705), (39127, 51550)]