2007103998

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1\times {\mathrm{9547}}^1$

素因数の和:10536

約数の個数: 32

約数和(自身を含む): 4127485824

約数和(自身を除く): 2120381826

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 947, 1894, 2841, 5682, 9547, 19094, 28641, 35039, 57282, 70078, 105117, 210234, 353239, 706478, 1059717, 2119434, 9041009, 18082018, 27123027, 54246054, 334517333, 669034666, 1003551999, 2007103998]

約数ペア:

[(1, 2007103998), (2, 1003551999), (3, 669034666), (6, 334517333), (37, 54246054), (74, 27123027), (111, 18082018), (222, 9041009), (947, 2119434), (1894, 1059717), (2841, 706478), (5682, 353239), (9547, 210234), (19094, 105117), (28641, 70078), (35039, 57282)]