2023145973

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 3165926400

約数和(自身を除く): 1142780427

約数列:

[1, 3, 9, 19, 47, 57, 139, 141, 171, 417, 423, 893, 1251, 1811, 2641, 2679, 5433, 6533, 7923, 8037, 16299, 19599, 23769, 34409, 58797, 85117, 103227, 124127, 251729, 255351, 309681, 372381, 755187, 766053, 1117143, 1617223, 2265561, 4782851, 4851669, 11831263, 14348553, 14555007, 35493789, 43045659, 106481367, 224793997, 674381991, 2023145973]

約数ペア:

[(1, 2023145973), (3, 674381991), (9, 224793997), (19, 106481367), (47, 43045659), (57, 35493789), (139, 14555007), (141, 14348553), (171, 11831263), (417, 4851669), (423, 4782851), (893, 2265561), (1251, 1617223), (1811, 1117143), (2641, 766053), (2679, 755187), (5433, 372381), (6533, 309681), (7923, 255351), (8037, 251729), (16299, 124127), (19599, 103227), (23769, 85117), (34409, 58797)]