2013102328

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{3469}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 4026796200

約数和(自身を除く): 2013693872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 289, 502, 578, 1004, 1156, 2008, 2312, 3469, 4267, 6938, 8534, 13876, 17068, 27752, 34136, 58973, 72539, 117946, 145078, 235892, 290156, 471784, 580312, 870719, 1002541, 1741438, 2005082, 3482876, 4010164, 6965752, 8020328, 14802223, 29604446, 59208892, 118417784, 251637791, 503275582, 1006551164, 2013102328]

約数ペア:

[(1, 2013102328), (2, 1006551164), (4, 503275582), (8, 251637791), (17, 118417784), (34, 59208892), (68, 29604446), (136, 14802223), (251, 8020328), (289, 6965752), (502, 4010164), (578, 3482876), (1004, 2005082), (1156, 1741438), (2008, 1002541), (2312, 870719), (3469, 580312), (4267, 471784), (6938, 290156), (8534, 235892), (13876, 145078), (17068, 117946), (27752, 72539), (34136, 58973)]