2008684792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1289}}^1\times {\mathrm{4751}}^1$

素因数の和:6087

約数の個数: 32

約数和(自身を含む): 3861950400

約数和(自身を除く): 1853265608

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1289, 2578, 4751, 5156, 9502, 10312, 19004, 38008, 52849, 105698, 194791, 211396, 389582, 422792, 779164, 1558328, 6124039, 12248078, 24496156, 48992312, 251085599, 502171198, 1004342396, 2008684792]

約数ペア:

[(1, 2008684792), (2, 1004342396), (4, 502171198), (8, 251085599), (41, 48992312), (82, 24496156), (164, 12248078), (328, 6124039), (1289, 1558328), (2578, 779164), (4751, 422792), (5156, 389582), (9502, 211396), (10312, 194791), (19004, 105698), (38008, 52849)]