2015187528

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{604073}}^1$

素因数の和:604221

約数の個数: 32

約数和(自身を含む): 5074221600

約数和(自身を除く): 3059034072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 604073, 1208146, 1812219, 2416292, 3624438, 4832584, 7248876, 14497752, 83966147, 167932294, 251898441, 335864588, 503796882, 671729176, 1007593764, 2015187528]

約数ペア:

[(1, 2015187528), (2, 1007593764), (3, 671729176), (4, 503796882), (6, 335864588), (8, 251898441), (12, 167932294), (24, 83966147), (139, 14497752), (278, 7248876), (417, 4832584), (556, 3624438), (834, 2416292), (1112, 1812219), (1668, 1208146), (3336, 604073)]